Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (34 commits)
  trivial: fix typo in aic7xxx comment
  trivial: fix comment typo in drivers/ata/pata_hpt37x.c
  trivial: typo in kernel-parameters.txt
  trivial: fix typo in tracing documentation
  trivial: add __init/__exit macros in drivers/gpio/bt8xxgpio.c
  trivial: add __init macro/ fix of __exit macro location in ipmi_poweroff.c
  trivial: remove unnecessary semicolons
  trivial: Fix duplicated word "options" in comment
  trivial: kbuild: remove extraneous blank line after declaration of usage()
  trivial: improve help text for mm debug config options
  trivial: doc: hpfall: accept disk device to unload as argument
  trivial: doc: hpfall: reduce risk that hpfall can do harm
  trivial: SubmittingPatches: Fix reference to renumbered step
  trivial: fix typos "man[ae]g?ment" -> "management"
  trivial: media/video/cx88: add __init/__exit macros to cx88 drivers
  trivial: fix typo in CONFIG_DEBUG_FS in gcov doc
  trivial: fix missing printk space in amd_k7_smp_check
  trivial: fix typo s/ketymap/keymap/ in comment
  trivial: fix typo "to to" in multiple files
  trivial: fix typos in comments s/DGBU/DBGU/
  ...

170 files changed, 299 insertions, 266 deletions

diff --git a/Documentation/DocBook/mtdnand.tmpl b/Documentation/DocBook/mtdnand.tmpl
index 8e145857fc9d..df0d089d0fb9 100644
--- a/Documentation/DocBook/mtdnand.tmpl
+++ b/Documentation/DocBook/mtdnand.tmpl
@@ -568,7 +568,7 @@ static void board_select_chip (struct mtd_info *mtd, int chip)
                         <para>
                                 The blocks in which the tables are stored are procteted against
                                 accidental access by marking them bad in the memory bad block
-                                table. The bad block table managment functions are allowed
+                                table. The bad block table management functions are allowed
                                 to circumvernt this protection.
                         </para>
                         <para>
diff --git a/Documentation/DocBook/scsi.tmpl b/Documentation/DocBook/scsi.tmpl
index 10a150ae2a7e..d87f4569e768 100644
--- a/Documentation/DocBook/scsi.tmpl
+++ b/Documentation/DocBook/scsi.tmpl
@@ -317,7 +317,7 @@
         <para>
           The SAS transport class contains common code to deal with SAS HBAs,
           an aproximated representation of SAS topologies in the driver model,
-          and various sysfs attributes to expose these topologies and managment
+          and various sysfs attributes to expose these topologies and management
           interfaces to userspace.
         </para>
         <para>
diff --git a/Documentation/SubmittingPatches b/Documentation/SubmittingPatches
index 5c555a8b39e5..b7f9d3b4bbf6 100644
--- a/Documentation/SubmittingPatches
+++ b/Documentation/SubmittingPatches
@@ -183,7 +183,7 @@ the MAN-PAGES maintainer (as listed in the MAINTAINERS file)
 a man-pages patch, or at least a notification of the change,
 so that some information makes its way into the manual pages.
 
-Even if the maintainer did not respond in step #4, make sure to ALWAYS
+Even if the maintainer did not respond in step #5, make sure to ALWAYS
 copy the maintainer when you change their code.
 
 For small patches you may want to CC the Trivial Patch Monkey
diff --git a/Documentation/filesystems/nfsroot.txt b/Documentation/filesystems/nfsroot.txt
index 68baddf3c3e0..3ba0b945aaf8 100644
--- a/Documentation/filesystems/nfsroot.txt
+++ b/Documentation/filesystems/nfsroot.txt
@@ -105,7 +105,7 @@ ip=<client-ip>:<server-ip>:<gw-ip>:<netmask>:<hostname>:<device>:<autoconf>
                 the client address and this parameter is NOT empty only
                 replies from the specified server are accepted.
 
-                Only required for for NFS root. That is autoconfiguration
+                Only required for NFS root. That is autoconfiguration
                 will not be triggered if it is missing and NFS root is not
                 in operation.
 
diff --git a/Documentation/gcov.txt b/Documentation/gcov.txt
index 40ec63352760..e7ca6478cd93 100644
--- a/Documentation/gcov.txt
+++ b/Documentation/gcov.txt
@@ -47,7 +47,7 @@ Possible uses:
 
 Configure the kernel with:
 
-        CONFIG_DEBUGFS=y
+        CONFIG_DEBUG_FS=y
         CONFIG_GCOV_KERNEL=y
 
 and to get coverage data for the entire kernel:
diff --git a/Documentation/hwmon/hpfall.c b/Documentation/hwmon/hpfall.c
index bbea1ccfd46a..681ec22b9d0e 100644
--- a/Documentation/hwmon/hpfall.c
+++ b/Documentation/hwmon/hpfall.c
@@ -16,6 +16,34 @@
 #include <stdint.h>
 #include <errno.h>
 #include <signal.h>
+#include <sys/mman.h>
+#include <sched.h>
+
+char unload_heads_path[64];
+
+int set_unload_heads_path(char *device)
+{
+        char devname[64];
+
+        if (strlen(device) <= 5 || strncmp(device, "/dev/", 5) != 0)
+                return -EINVAL;
+        strncpy(devname, device + 5, sizeof(devname));
+
+        snprintf(unload_heads_path, sizeof(unload_heads_path),
+                                "/sys/block/%s/device/unload_heads", devname);
+        return 0;
+}
+int valid_disk(void)
+{
+        int fd = open(unload_heads_path, O_RDONLY);
+        if (fd < 0) {
+                perror(unload_heads_path);
+                return 0;
+        }
+
+        close(fd);
+        return 1;
+}
 
 void write_int(char *path, int i)
 {
@@ -40,7 +68,7 @@ void set_led(int on)
 
 void protect(int seconds)
 {
-        write_int("/sys/block/sda/device/unload_heads", seconds*1000);
+        write_int(unload_heads_path, seconds*1000);
 }
 
 int on_ac(void)
@@ -57,45 +85,62 @@ void ignore_me(void)
 {
         protect(0);
         set_led(0);
-
 }
 
-int main(int argc, char* argv[])
+int main(int argc, char **argv)
 {
-       int fd, ret;
+        int fd, ret;
+        struct sched_param param;
+
+        if (argc == 1)
+                ret = set_unload_heads_path("/dev/sda");
+        else if (argc == 2)
+                ret = set_unload_heads_path(argv[1]);
+        else
+                ret = -EINVAL;
+
+        if (ret || !valid_disk()) {
+                fprintf(stderr, "usage: %s <device> (default: /dev/sda)\n",
+                                argv[0]);
+                exit(1);
+        }
+
+        fd = open("/dev/freefall", O_RDONLY);
+        if (fd < 0) {
+                perror("/dev/freefall");
+                return EXIT_FAILURE;
+        }
 
-       fd = open("/dev/freefall", O_RDONLY);
-       if (fd < 0) {
-               perror("open");
-               return EXIT_FAILURE;
-       }
+        daemon(0, 0);
+        param.sched_priority = sched_get_priority_max(SCHED_FIFO);
+        sched_setscheduler(0, SCHED_FIFO, &param);
+        mlockall(MCL_CURRENT|MCL_FUTURE);
 
         signal(SIGALRM, ignore_me);
 
-       for (;;) {
-               unsigned char count;
-
-               ret = read(fd, &count, sizeof(count));
-               alarm(0);
-               if ((ret == -1) && (errno == EINTR)) {
-                       /* Alarm expired, time to unpark the heads */
-                       continue;
-               }
-
-               if (ret != sizeof(count)) {
-                       perror("read");
-                       break;
-               }
-
-               protect(21);
-               set_led(1);
-               if (1 || on_ac() || lid_open()) {
-                       alarm(2);
-               } else {
-                       alarm(20);
-               }
-       }
-
-       close(fd);
-       return EXIT_SUCCESS;
+        for (;;) {
+                unsigned char count;
+
+                ret = read(fd, &count, sizeof(count));
+                alarm(0);
+                if ((ret == -1) && (errno == EINTR)) {
+                        /* Alarm expired, time to unpark the heads */
+                        continue;
+                }
+
+                if (ret != sizeof(count)) {
+                        perror("read");
+                        break;
+                }
+
+                protect(21);
+                set_led(1);
+                if (1 || on_ac() || lid_open())
+                        alarm(2);
+                else
+                        alarm(20);
+        }
+
+        close(fd);
+        return EXIT_SUCCESS;
 }
diff --git a/Documentation/hwmon/pc87427 b/Documentation/hwmon/pc87427
index d1ebbe510f35..db5cc1227a83 100644
--- a/Documentation/hwmon/pc87427
+++ b/Documentation/hwmon/pc87427
@@ -34,5 +34,5 @@ Fan rotation speeds are reported as 14-bit values from a gated clock
 signal. Speeds down to 83 RPM can be measured.
 
 An alarm is triggered if the rotation speed drops below a programmable
-limit. Another alarm is triggered if the speed is too low to to be measured
+limit. Another alarm is triggered if the speed is too low to be measured
 (including stalled or missing fan).
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 0f17d16dc101..c363840cdcea 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -933,7 +933,7 @@ and is between 256 and 4096 characters. It is defined in the file
                         1 -- enable informational integrity auditing messages.
 
         ima_hash=       [IMA]
-                        Formt: { "sha1" | "md5" }
+                        Format: { "sha1" | "md5" }
                         default: "sha1"
 
         ima_tcb         [IMA]
diff --git a/Documentation/networking/regulatory.txt b/Documentation/networking/regulatory.txt
index eaa1a25946c1..ee31369e9e5b 100644
--- a/Documentation/networking/regulatory.txt
+++ b/Documentation/networking/regulatory.txt
@@ -96,7 +96,7 @@ Example code - drivers hinting an alpha2:
 
 This example comes from the zd1211rw device driver. You can start
 by having a mapping of your device's EEPROM country/regulatory
-domain value to to a specific alpha2 as follows:
+domain value to a specific alpha2 as follows:
 
 static struct zd_reg_alpha2_map reg_alpha2_map[] = {
         { ZD_REGDOMAIN_FCC, "US" },
diff --git a/Documentation/powerpc/dts-bindings/marvell.txt b/Documentation/powerpc/dts-bindings/marvell.txt
index 3708a2fd4747..f1533d91953a 100644
--- a/Documentation/powerpc/dts-bindings/marvell.txt
+++ b/Documentation/powerpc/dts-bindings/marvell.txt
@@ -32,7 +32,7 @@ prefixed with the string "marvell,", for Marvell Technology Group Ltd.
       devices.  This field represents the number of cells needed to
       represent the address of the memory-mapped registers of devices
       within the system controller chip.
-    - #size-cells : Size representation for for the memory-mapped
+    - #size-cells : Size representation for the memory-mapped
       registers within the system controller chip.
     - #interrupt-cells : Defines the width of cells used to represent
       interrupts.
diff --git a/Documentation/scsi/ChangeLog.megaraid b/Documentation/scsi/ChangeLog.megaraid
index eaa4801f2ce6..38e9e7cadc90 100644
--- a/Documentation/scsi/ChangeLog.megaraid
+++ b/Documentation/scsi/ChangeLog.megaraid
@@ -514,7 +514,7 @@ iv.	Remove yield() while mailbox handshake in synchronous commands
 
 v.      Remove redundant __megaraid_busywait_mbox routine
 
-vi.     Fix bug in the managment module, which causes a system lockup when the
+vi.     Fix bug in the management module, which causes a system lockup when the
         IO module is loaded and then unloaded, followed by executing any
         management utility. The current version of management module does not
         handle the adapter unregister properly.
diff --git a/Documentation/scsi/scsi_fc_transport.txt b/Documentation/scsi/scsi_fc_transport.txt
index d7f181701dc2..aec6549ab097 100644
--- a/Documentation/scsi/scsi_fc_transport.txt
+++ b/Documentation/scsi/scsi_fc_transport.txt
@@ -378,7 +378,7 @@ Vport Disable/Enable:
       int vport_disable(struct fc_vport *vport, bool disable)
 
     where:
-      vport:    Is vport to to be enabled or disabled
+      vport:    Is vport to be enabled or disabled
       disable:  If "true", the vport is to be disabled.
                 If "false", the vport is to be enabled.
 
diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index 97eebd63bedc..f1708b79f963 100644
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -387,7 +387,7 @@ STAC92HD73*
 STAC92HD83*
 ===========
   ref           Reference board
-  mic-ref       Reference board with power managment for ports
+  mic-ref       Reference board with power management for ports
   dell-s14      Dell laptop
   auto          BIOS setup (default)
 
diff --git a/Documentation/sysctl/kernel.txt b/Documentation/sysctl/kernel.txt
index 2dbff53369d0..3e5b63ebb821 100644
--- a/Documentation/sysctl/kernel.txt
+++ b/Documentation/sysctl/kernel.txt
@@ -319,25 +319,29 @@ This option can be used to select the type of process address
 space randomization that is used in the system, for architectures
 that support this feature.
 
-0 - Turn the process address space randomization off by default.
+0 - Turn the process address space randomization off.  This is the
+    default for architectures that do not support this feature anyways,
+    and kernels that are booted with the "norandmaps" parameter.
 
 1 - Make the addresses of mmap base, stack and VDSO page randomized.
     This, among other things, implies that shared libraries will be
-    loaded to random addresses. Also for PIE-linked binaries, the location
-    of code start is randomized.
+    loaded to random addresses.  Also for PIE-linked binaries, the
+    location of code start is randomized.  This is the default if the
+    CONFIG_COMPAT_BRK option is enabled.
 
-    With heap randomization, the situation is a little bit more
-    complicated.
-    There a few legacy applications out there (such as some ancient
+2 - Additionally enable heap randomization.  This is the default if
+    CONFIG_COMPAT_BRK is disabled.
+
+    There are a few legacy applications out there (such as some ancient
     versions of libc.so.5 from 1996) that assume that brk area starts
-    just after the end of the code+bss. These applications break when
-    start of the brk area is randomized. There are however no known
+    just after the end of the code+bss.  These applications break when
+    start of the brk area is randomized.  There are however no known
     non-legacy applications that would be broken this way, so for most
-    systems it is safe to choose full randomization. However there is
-    a CONFIG_COMPAT_BRK option for systems with ancient and/or broken
-    binaries, that makes heap non-randomized, but keeps all other
-    parts of process address space randomized if randomize_va_space
-    sysctl is turned on.
+    systems it is safe to choose full randomization.
+
+    Systems with ancient and/or broken binaries should be configured
+    with CONFIG_COMPAT_BRK enabled, which excludes the heap from process
+    address space randomization.
 
 ==============================================================
 
diff --git a/Documentation/trace/events.txt b/Documentation/trace/events.txt
index 78c45a87be57..02ac6ed38b2d 100644
--- a/Documentation/trace/events.txt
+++ b/Documentation/trace/events.txt
@@ -72,7 +72,7 @@ To enable all events in sched subsystem:
 
         # echo 1 > /sys/kernel/debug/tracing/events/sched/enable
 
-To eanble all events:
+To enable all events:
 
         # echo 1 > /sys/kernel/debug/tracing/events/enable
 
diff --git a/Documentation/trace/ftrace.txt b/Documentation/trace/ftrace.txt
index 1b6292bbdd6d..957b22fde2df 100644
--- a/Documentation/trace/ftrace.txt
+++ b/Documentation/trace/ftrace.txt
@@ -133,7 +133,7 @@ of ftrace. Here is a list of some of the key files:
         than requested, the rest of the page will be used,
         making the actual allocation bigger than requested.
         ( Note, the size may not be a multiple of the page size
-          due to buffer managment overhead. )
+          due to buffer management overhead. )
 
         This can only be updated when the current_tracer
         is set to "nop".
diff --git a/MAINTAINERS b/MAINTAINERS
index da7a811f76a6..d24c8823a8cb 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2958,7 +2958,7 @@ F:	scripts/Makefile.*
 KERNEL JANITORS
 L:      kernel-janitors@vger.kernel.org
 W:      http://www.kerneljanitors.org/
-S:      Odd fixes
+S:      Maintained
 
 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
 M:      "J. Bruce Fields" <bfields@fieldses.org>
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 7350557a81e0..54661125a8bf 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -25,7 +25,7 @@ KBUILD_CFLAGS	+=$(call cc-option,-marm,)
 # Select a platform tht is kept up-to-date
 KBUILD_DEFCONFIG := versatile_defconfig
 
-# defines filename extension depending memory manement type.
+# defines filename extension depending memory management type.
 ifeq ($(CONFIG_MMU),)
 MMUEXT          := -nommu
 endif
diff --git a/arch/arm/mach-at91/board-afeb-9260v1.c b/arch/arm/mach-at91/board-afeb-9260v1.c
index 61e52b66bc72..50667bed7cc9 100644
--- a/arch/arm/mach-at91/board-afeb-9260v1.c
+++ b/arch/arm/mach-at91/board-afeb-9260v1.c
@@ -53,7 +53,7 @@ static void __init afeb9260_map_io(void)
         /* Initialize processor: 18.432 MHz crystal */
         at91sam9260_initialize(18432000);
 
-        /* DGBU on ttyS0. (Rx & Tx only) */
+        /* DBGU on ttyS0. (Rx & Tx only) */
         at91_register_uart(0, 0, 0);
 
         /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
diff --git a/arch/arm/mach-at91/board-cam60.c b/arch/arm/mach-at91/board-cam60.c
index d3ba29c5d8c8..02138af631e7 100644
--- a/arch/arm/mach-at91/board-cam60.c
+++ b/arch/arm/mach-at91/board-cam60.c
@@ -50,7 +50,7 @@ static void __init cam60_map_io(void)
         /* Initialize processor: 10 MHz crystal */
         at91sam9260_initialize(10000000);
 
-        /* DGBU on ttyS0. (Rx & Tx only) */
+        /* DBGU on ttyS0. (Rx & Tx only) */
         at91_register_uart(0, 0, 0);
 
         /* set serial console to ttyS0 (ie, DBGU) */
diff --git a/arch/arm/mach-at91/board-neocore926.c b/arch/arm/mach-at91/board-neocore926.c
index 9ba7ba2cc3b1..8c0b71c95be4 100644
--- a/arch/arm/mach-at91/board-neocore926.c
+++ b/arch/arm/mach-at91/board-neocore926.c
@@ -56,7 +56,7 @@ static void __init neocore926_map_io(void)
         /* Initialize processor: 20 MHz crystal */
         at91sam9263_initialize(20000000);
 
-        /* DGBU on ttyS0. (Rx & Tx only) */
+        /* DBGU on ttyS0. (Rx & Tx only) */
         at91_register_uart(0, 0, 0);
 
         /* USART0 on ttyS1. (Rx, Tx, RTS, CTS) */
diff --git a/arch/arm/mach-at91/board-qil-a9260.c b/arch/arm/mach-at91/board-qil-a9260.c
index 4cff9a7e61d2..664938e8f661 100644
--- a/arch/arm/mach-at91/board-qil-a9260.c
+++ b/arch/arm/mach-at91/board-qil-a9260.c
@@ -53,7 +53,7 @@ static void __init ek_map_io(void)
         /* Initialize processor: 12.000 MHz crystal */
         at91sam9260_initialize(12000000);
 
-        /* DGBU on ttyS0. (Rx & Tx only) */
+        /* DBGU on ttyS0. (Rx & Tx only) */
         at91_register_uart(0, 0, 0);
 
         /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
diff --git a/arch/arm/mach-at91/board-sam9260ek.c b/arch/arm/mach-at91/board-sam9260ek.c
index 93a0f8b100eb..ba9d501b5c50 100644
--- a/arch/arm/mach-at91/board-sam9260ek.c
+++ b/arch/arm/mach-at91/board-sam9260ek.c
@@ -54,7 +54,7 @@ static void __init ek_map_io(void)
         /* Initialize processor: 18.432 MHz crystal */
         at91sam9260_initialize(18432000);
 
-        /* DGBU on ttyS0. (Rx & Tx only) */
+        /* DBGU on ttyS0. (Rx & Tx only) */
         at91_register_uart(0, 0, 0);
 
         /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
diff --git a/arch/arm/mach-at91/board-sam9261ek.c b/arch/arm/mach-at91/board-sam9261ek.c
index f9b19993a7a9..c4c8865d52d7 100644
--- a/arch/arm/mach-at91/board-sam9261ek.c
+++ b/arch/arm/mach-at91/board-sam9261ek.c
@@ -61,7 +61,7 @@ static void __init ek_map_io(void)
         /* Setup the LEDs */
         at91_init_leds(AT91_PIN_PA13, AT91_PIN_PA14);
 
-        /* DGBU on ttyS0. (Rx & Tx only) */
+        /* DBGU on ttyS0. (Rx & Tx only) */
         at91_register_uart(0, 0, 0);
 
         /* set serial console to ttyS0 (ie, DBGU) */
diff --git a/arch/arm/mach-at91/board-sam9263ek.c b/arch/arm/mach-at91/board-sam9263ek.c
index 1bf7bd4cbe13..26f1aa6049af 100644
--- a/arch/arm/mach-at91/board-sam9263ek.c
+++ b/arch/arm/mach-at91/board-sam9263ek.c
@@ -57,7 +57,7 @@ static void __init ek_map_io(void)
         /* Initialize processor: 16.367 MHz crystal */
         at91sam9263_initialize(16367660);
 
-        /* DGBU on ttyS0. (Rx & Tx only) */
+        /* DBGU on ttyS0. (Rx & Tx only) */
         at91_register_uart(0, 0, 0);
 
         /* USART0 on ttyS1. (Rx, Tx, RTS, CTS) */
diff --git a/arch/arm/mach-at91/board-sam9g20ek.c b/arch/arm/mach-at91/board-sam9g20ek.c
index ca470d504ea0..29cf83177484 100644
--- a/arch/arm/mach-at91/board-sam9g20ek.c
+++ b/arch/arm/mach-at91/board-sam9g20ek.c
@@ -50,7 +50,7 @@ static void __init ek_map_io(void)
         /* Initialize processor: 18.432 MHz crystal */
         at91sam9260_initialize(18432000);
 
-        /* DGBU on ttyS0. (Rx & Tx only) */
+        /* DBGU on ttyS0. (Rx & Tx only) */
         at91_register_uart(0, 0, 0);
 
         /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
diff --git a/arch/arm/mach-at91/board-sam9rlek.c b/arch/arm/mach-at91/board-sam9rlek.c
index 9d07679efce7..94ffb5c103b9 100644
--- a/arch/arm/mach-at91/board-sam9rlek.c
+++ b/arch/arm/mach-at91/board-sam9rlek.c
@@ -43,7 +43,7 @@ static void __init ek_map_io(void)
         /* Initialize processor: 12.000 MHz crystal */
         at91sam9rl_initialize(12000000);
 
-        /* DGBU on ttyS0. (Rx & Tx only) */
+        /* DBGU on ttyS0. (Rx & Tx only) */
         at91_register_uart(0, 0, 0);
 
         /* USART0 on ttyS1. (Rx, Tx, CTS, RTS) */
diff --git a/arch/arm/mach-at91/board-usb-a9260.c b/arch/arm/mach-at91/board-usb-a9260.c
index d13304c0bc45..905d6ef76807 100644
--- a/arch/arm/mach-at91/board-usb-a9260.c
+++ b/arch/arm/mach-at91/board-usb-a9260.c
@@ -53,7 +53,7 @@ static void __init ek_map_io(void)
         /* Initialize processor: 12.000 MHz crystal */
         at91sam9260_initialize(12000000);
 
-        /* DGBU on ttyS0. (Rx & Tx only) */
+        /* DBGU on ttyS0. (Rx & Tx only) */
         at91_register_uart(0, 0, 0);
 
         /* set serial console to ttyS0 (ie, DBGU) */
diff --git a/arch/arm/mach-at91/board-usb-a9263.c b/arch/arm/mach-at91/board-usb-a9263.c
index d96405b7d578..b6a3480383e5 100644
--- a/arch/arm/mach-at91/board-usb-a9263.c
+++ b/arch/arm/mach-at91/board-usb-a9263.c
@@ -52,7 +52,7 @@ static void __init ek_map_io(void)
         /* Initialize processor: 12.00 MHz crystal */
         at91sam9263_initialize(12000000);
 
-        /* DGBU on ttyS0. (Rx & Tx only) */
+        /* DBGU on ttyS0. (Rx & Tx only) */
         at91_register_uart(0, 0, 0);
 
         /* set serial console to ttyS0 (ie, DBGU) */
diff --git a/arch/blackfin/mach-bf538/include/mach/defBF539.h b/arch/blackfin/mach-bf538/include/mach/defBF539.h
index bdc330cd0e1c..1c58914a8740 100644
--- a/arch/blackfin/mach-bf538/include/mach/defBF539.h
+++ b/arch/blackfin/mach-bf538/include/mach/defBF539.h
@@ -2325,7 +2325,7 @@
 #define AMBEN_B0_B1     0x0004  /* Enable Asynchronous Memory Banks 0 & 1 only */
 #define AMBEN_B0_B1_B2  0x0006  /* Enable Asynchronous Memory Banks 0, 1, and 2 */
 #define AMBEN_ALL       0x0008  /* Enable Asynchronous Memory Banks (all) 0, 1, 2, and 3 */
-#define CDPRIO          0x0100  /* DMA has priority over core for for external accesses */
+#define CDPRIO          0x0100  /* DMA has priority over core for external accesses */
 
 /* EBIU_AMGCTL Bit Positions */
 #define AMCKEN_P                0x0000  /* Enable CLKOUT */
diff --git a/arch/frv/lib/cache.S b/arch/frv/lib/cache.S
index 0e10ad8dc462..0c4fb204911b 100644
--- a/arch/frv/lib/cache.S
+++ b/arch/frv/lib/cache.S
@@ -1,4 +1,4 @@
-/* cache.S: cache managment routines
+/* cache.S: cache management routines
  *
  * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
diff --git a/arch/h8300/kernel/timer/tpu.c b/arch/h8300/kernel/timer/tpu.c
index e7c6e614a758..2193a2e2859a 100644
--- a/arch/h8300/kernel/timer/tpu.c
+++ b/arch/h8300/kernel/timer/tpu.c
@@ -7,7 +7,6 @@
  *
  */
 
-#include <linux/config.h>
 #include <linux/errno.h>
 #include <linux/sched.h>
 #include <linux/kernel.h>
diff --git a/arch/ia64/ia32/sys_ia32.c b/arch/ia64/ia32/sys_ia32.c
index 16ef61a91d95..625ed8f76fce 100644
--- a/arch/ia64/ia32/sys_ia32.c
+++ b/arch/ia64/ia32/sys_ia32.c
@@ -1270,7 +1270,7 @@ putreg (struct task_struct *child, int regno, unsigned int value)
               case PT_CS:
                 if (value != __USER_CS)
                         printk(KERN_ERR
-                               "ia32.putreg: attempt to to set invalid segment register %d = %x\n",
+                               "ia32.putreg: attempt to set invalid segment register %d = %x\n",
                                regno, value);
                 break;
               default:
diff --git a/arch/mn10300/include/asm/cacheflush.h b/arch/mn10300/include/asm/cacheflush.h
index 2db746a251f8..1a55d61f0d06 100644
--- a/arch/mn10300/include/asm/cacheflush.h
+++ b/arch/mn10300/include/asm/cacheflush.h
@@ -17,7 +17,7 @@
 #include <linux/mm.h>
 
 /*
- * virtually-indexed cache managment (our cache is physically indexed)
+ * virtually-indexed cache management (our cache is physically indexed)
  */
 #define flush_cache_all()                       do {} while (0)
 #define flush_cache_mm(mm)                      do {} while (0)
@@ -31,7 +31,7 @@
 #define flush_dcache_mmap_unlock(mapping)       do {} while (0)
 
 /*
- * physically-indexed cache managment
+ * physically-indexed cache management
  */
 #ifndef CONFIG_MN10300_CACHE_DISABLED
 
diff --git a/arch/powerpc/kernel/udbg_16550.c b/arch/powerpc/kernel/udbg_16550.c
index acb74a17bbbf..b4b167b33643 100644
--- a/arch/powerpc/kernel/udbg_16550.c
+++ b/arch/powerpc/kernel/udbg_16550.c
@@ -1,5 +1,5 @@
 /*
- * udbg for for NS16550 compatable serial ports
+ * udbg for NS16550 compatable serial ports
  *
  * Copyright (C) 2001-2005 PPC 64 Team, IBM Corp
  *
diff --git a/arch/powerpc/platforms/powermac/udbg_scc.c b/arch/powerpc/platforms/powermac/udbg_scc.c
index 572771fd8463..9490157da62e 100644
--- a/arch/powerpc/platforms/powermac/udbg_scc.c
+++ b/arch/powerpc/platforms/powermac/udbg_scc.c
@@ -1,5 +1,5 @@
 /*
- * udbg for for zilog scc ports as found on Apple PowerMacs
+ * udbg for zilog scc ports as found on Apple PowerMacs
  *
  * Copyright (C) 2001-2005 PPC 64 Team, IBM Corp
  *
diff --git a/arch/s390/hypfs/inode.c b/arch/s390/hypfs/inode.c
index dc2d66683859..341aff2687a5 100644
--- a/arch/s390/hypfs/inode.c
+++ b/arch/s390/hypfs/inode.c
@@ -496,7 +496,7 @@ static int __init hypfs_init(void)
         }
         s390_kobj = kobject_create_and_add("s390", hypervisor_kobj);
         if (!s390_kobj) {
-                rc = -ENOMEM;;
+                rc = -ENOMEM;
                 goto fail_sysfs;
         }
         rc = register_filesystem(&hypfs_type);
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c
index 2c2f98353415..43486c2408e1 100644
--- a/arch/s390/kvm/interrupt.c
+++ b/arch/s390/kvm/interrupt.c
@@ -478,7 +478,7 @@ int kvm_s390_inject_program_int(struct kvm_vcpu *vcpu, u16 code)
         if (!inti)
                 return -ENOMEM;
 
-        inti->type = KVM_S390_PROGRAM_INT;;
+        inti->type = KVM_S390_PROGRAM_INT;
         inti->pgm.code = code;
 
         VCPU_EVENT(vcpu, 3, "inject: program check %d (from kernel)", code);
diff --git a/arch/sparc/kernel/irq_64.c b/arch/sparc/kernel/irq_64.c
index 8daab33fc17d..8ab1d4728a4b 100644
--- a/arch/sparc/kernel/irq_64.c
+++ b/arch/sparc/kernel/irq_64.c
@@ -229,7 +229,7 @@ static unsigned int sun4u_compute_tid(unsigned long imap, unsigned long cpuid)
                                 tid = ((a << IMAP_AID_SHIFT) |
                                        (n << IMAP_NID_SHIFT));
                                 tid &= (IMAP_AID_SAFARI |
-                                        IMAP_NID_SAFARI);;
+                                        IMAP_NID_SAFARI);
                         }
                 } else {
                         tid = cpuid << IMAP_TID_SHIFT;
diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c
index f114813ae258..a74245ae3a84 100644
--- a/arch/um/drivers/net_kern.c
+++ b/arch/um/drivers/net_kern.c
@@ -533,7 +533,7 @@ static int eth_parse(char *str, int *index_out, char **str_out,
                      char **error_out)
 {
         char *end;
-        int n, err = -EINVAL;;
+        int n, err = -EINVAL;
 
         n = simple_strtoul(str, &end, 0);
         if (end == str) {
diff --git a/arch/um/include/shared/ptrace_user.h b/arch/um/include/shared/ptrace_user.h
index 4bce6e012889..7fd8539bc19a 100644
--- a/arch/um/include/shared/ptrace_user.h
+++ b/arch/um/include/shared/ptrace_user.h
@@ -29,7 +29,7 @@ extern int ptrace_setregs(long pid, unsigned long *regs_in);
  * recompilation. So, we use PTRACE_OLDSETOPTIONS in UML.
  * We also want to be able to build the kernel on 2.4, which doesn't
  * have PTRACE_OLDSETOPTIONS. So, if it is missing, we declare
- * PTRACE_OLDSETOPTIONS to to be the same as PTRACE_SETOPTIONS.
+ * PTRACE_OLDSETOPTIONS to be the same as PTRACE_SETOPTIONS.
  *
  * On architectures, that start to support PTRACE_O_TRACESYSGOOD on
  * linux 2.6, PTRACE_OLDSETOPTIONS never is defined, and also isn't
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
index f32fa71ccf97..c910a716a71c 100644
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -184,7 +184,7 @@ static void __cpuinit amd_k7_smp_check(struct cpuinfo_x86 *c)
          * approved Athlon
          */
         WARN_ONCE(1, "WARNING: This combination of AMD"
-                "processors is not suitable for SMP.\n");
+                " processors is not suitable for SMP.\n");
         if (!test_taint(TAINT_UNSAFE_SMP))
                 add_taint(TAINT_UNSAFE_SMP);
 
diff --git a/drivers/ata/pata_hpt37x.c b/drivers/ata/pata_hpt37x.c
index 122c786449a9..d0a7df2e5ca7 100644
--- a/drivers/ata/pata_hpt37x.c
+++ b/drivers/ata/pata_hpt37x.c
@@ -624,7 +624,7 @@ static struct ata_port_operations hpt374_fn1_port_ops = {
 };
 
 /**
- *      htp37x_clock_slot       -       Turn timing to PC clock entry
+ *      hpt37x_clock_slot       -       Turn timing to PC clock entry
  *      @freq: Reported frequency timing
  *      @base: Base timing
  *
diff --git a/drivers/block/DAC960.c b/drivers/block/DAC960.c
index 8b50af381a8e..c77b6f3c28ea 100644
--- a/drivers/block/DAC960.c
+++ b/drivers/block/DAC960.c
@@ -6653,7 +6653,7 @@ static long DAC960_gam_ioctl(struct file *file, unsigned int Request,
         else ErrorCode = get_user(ControllerNumber,
                              &UserSpaceControllerInfo->ControllerNumber);
         if (ErrorCode != 0)
-                break;;
+                break;
         ErrorCode = -ENXIO;
         if (ControllerNumber < 0 ||
             ControllerNumber > DAC960_ControllerCount - 1) {
@@ -6661,7 +6661,7 @@ static long DAC960_gam_ioctl(struct file *file, unsigned int Request,
         }
         Controller = DAC960_Controllers[ControllerNumber];
         if (Controller == NULL)
-                break;;
+                break;
         memset(&ControllerInfo, 0, sizeof(DAC960_ControllerInfo_T));
         ControllerInfo.ControllerNumber = ControllerNumber;
         ControllerInfo.FirmwareType = Controller->FirmwareType;
@@ -7210,7 +7210,7 @@ static struct pci_driver DAC960_pci_driver = {
         .remove         = DAC960_Remove,
 };
 
-static int DAC960_init_module(void)
+static int __init DAC960_init_module(void)
 {
         int ret;
 
@@ -7222,7 +7222,7 @@ static int DAC960_init_module(void)
         return ret;
 }
 
-static void DAC960_cleanup_module(void)
+static void __exit DAC960_cleanup_module(void)
 {
         int i;
 
diff --git a/drivers/block/swim3.c b/drivers/block/swim3.c
index e39e3820fef9..6380ad8d91bd 100644
--- a/drivers/block/swim3.c
+++ b/drivers/block/swim3.c
@@ -1062,7 +1062,7 @@ static int swim3_add_device(struct macio_dev *mdev, int index)
                 goto out_release;
         }
         fs->swim3_intr = macio_irq(mdev, 0);
-        fs->dma_intr = macio_irq(mdev, 1);;
+        fs->dma_intr = macio_irq(mdev, 1);
         fs->cur_cyl = -1;
         fs->cur_sector = -1;
         fs->secpercyl = 36;
diff --git a/drivers/char/agp/uninorth-agp.c b/drivers/char/agp/uninorth-agp.c
index 20ef1bf5e726..703959eba45a 100644
--- a/drivers/char/agp/uninorth-agp.c
+++ b/drivers/char/agp/uninorth-agp.c
@@ -270,7 +270,7 @@ static void uninorth_agp_enable(struct agp_bridge_data *bridge, u32 mode)
 
         if ((uninorth_rev >= 0x30) && (uninorth_rev <= 0x33)) {
                 /*
-                 * We need to to set REQ_DEPTH to 7 for U3 versions 1.0, 2.1,
+                 * We need to set REQ_DEPTH to 7 for U3 versions 1.0, 2.1,
                  * 2.2 and 2.3, Darwin do so.
                  */
                 if ((command >> AGPSTAT_RQ_DEPTH_SHIFT) > 7)
diff --git a/drivers/char/epca.c b/drivers/char/epca.c
index ff647ca1c489..9d589e3144de 100644
--- a/drivers/char/epca.c
+++ b/drivers/char/epca.c
@@ -2239,7 +2239,7 @@ static void do_softint(struct work_struct *work)
         struct channel *ch = container_of(work, struct channel, tqueue);
         /* Called in response to a modem change event */
         if (ch && ch->magic == EPCA_MAGIC) {
-                struct tty_struct *tty = tty_port_tty_get(&ch->port);;
+                struct tty_struct *tty = tty_port_tty_get(&ch->port);
 
                 if (tty && tty->driver_data) {
                         if (test_and_clear_bit(EPCA_EVENT_HANGUP, &ch->event)) {
diff --git a/drivers/char/ipmi/ipmi_poweroff.c b/drivers/char/ipmi/ipmi_poweroff.c
index a261bd735dfb..2e66b5f773dd 100644
--- a/drivers/char/ipmi/ipmi_poweroff.c
+++ b/drivers/char/ipmi/ipmi_poweroff.c
@@ -691,7 +691,7 @@ static struct ctl_table_header *ipmi_table_header;
 /*
  * Startup and shutdown functions.
  */
-static int ipmi_poweroff_init(void)
+static int __init ipmi_poweroff_init(void)
 {
         int rv;
 
@@ -725,7 +725,7 @@ static int ipmi_poweroff_init(void)
 }
 
 #ifdef MODULE
-static __exit void ipmi_poweroff_cleanup(void)
+static void __exit ipmi_poweroff_cleanup(void)
 {
         int rv;
 
diff --git a/drivers/edac/edac_core.h b/drivers/edac/edac_core.h
index 871c13b4c148..12f355cafdbe 100644
--- a/drivers/edac/edac_core.h
+++ b/drivers/edac/edac_core.h
@@ -286,7 +286,7 @@ enum scrub_type {
  *                      is irrespective of the memory devices being mounted
  *                      on both sides of the memory stick.
  *
- * Socket set:          All of the memory sticks that are required for for
+ * Socket set:          All of the memory sticks that are required for
  *                      a single memory access or all of the memory sticks
  *                      spanned by a chip-select row.  A single socket set
  *                      has two chip-select rows and if double-sided sticks
diff --git a/drivers/gpio/bt8xxgpio.c b/drivers/gpio/bt8xxgpio.c
index 984b587f0f96..55904140213b 100644
--- a/drivers/gpio/bt8xxgpio.c
+++ b/drivers/gpio/bt8xxgpio.c
@@ -331,13 +331,13 @@ static struct pci_driver bt8xxgpio_pci_driver = {
         .resume         = bt8xxgpio_resume,
 };
 
-static int bt8xxgpio_init(void)
+static int __init bt8xxgpio_init(void)
 {
         return pci_register_driver(&bt8xxgpio_pci_driver);
 }
 module_init(bt8xxgpio_init)
 
-static void bt8xxgpio_exit(void)
+static void __exit bt8xxgpio_exit(void)
 {
         pci_unregister_driver(&bt8xxgpio_pci_driver);
 }
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 2b914d732076..f4856a510476 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -232,7 +232,7 @@ intel_dp_aux_ch(struct intel_output *intel_output,
         for (try = 0; try < 5; try++) {
                 /* Load the send data into the aux channel data registers */
                 for (i = 0; i < send_bytes; i += 4) {
-                        uint32_t    d = pack_aux(send + i, send_bytes - i);;
+                        uint32_t    d = pack_aux(send + i, send_bytes - i);
         
                         I915_WRITE(ch_data + i, d);
                 }
diff --git a/drivers/gpu/drm/mga/mga_state.c b/drivers/gpu/drm/mga/mga_state.c
index b710fab21cb3..a53b848e0f17 100644
--- a/drivers/gpu/drm/mga/mga_state.c
+++ b/drivers/gpu/drm/mga/mga_state.c
@@ -239,7 +239,7 @@ static __inline__ void mga_g200_emit_pipe(drm_mga_private_t * dev_priv)
                   MGA_WR34, 0x00000000,
                   MGA_WR42, 0x0000ffff, MGA_WR60, 0x0000ffff);
 
-        /* Padding required to to hardware bug.
+        /* Padding required due to hardware bug.
          */
         DMA_BLOCK(MGA_DMAPAD, 0xffffffff,
                   MGA_DMAPAD, 0xffffffff,
@@ -317,7 +317,7 @@ static __inline__ void mga_g400_emit_pipe(drm_mga_private_t * dev_priv)
                   MGA_WR52, MGA_G400_WR_MAGIC,  /* tex1 width        */
                   MGA_WR60, MGA_G400_WR_MAGIC); /* tex1 height       */
 
-        /* Padding required to to hardware bug */
+        /* Padding required due to hardware bug */
         DMA_BLOCK(MGA_DMAPAD, 0xffffffff,
                   MGA_DMAPAD, 0xffffffff,
                   MGA_DMAPAD, 0xffffffff,
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 8de442cbee94..63c53d65e875 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -1212,7 +1212,7 @@ static int ide_find_port_slot(const struct ide_port_info *d)
 {
         int idx = -ENOENT;
         u8 bootable = (d && (d->host_flags & IDE_HFLAG_NON_BOOTABLE)) ? 0 : 1;
-        u8 i = (d && (d->host_flags & IDE_HFLAG_QD_2ND_PORT)) ? 1 : 0;;
+        u8 i = (d && (d->host_flags & IDE_HFLAG_QD_2ND_PORT)) ? 1 : 0;
 
         /*
          * Claim an unassigned slot.
diff --git a/drivers/ide/umc8672.c b/drivers/ide/umc8672.c
index 0608d41fb6d0..60f936e2319c 100644
--- a/drivers/ide/umc8672.c
+++ b/drivers/ide/umc8672.c
@@ -170,9 +170,9 @@ static int __init umc8672_init(void)
                 goto out;
 
         if (umc8672_probe() == 0)
-                return 0;;
+                return 0;
 out:
-        return -ENODEV;;
+        return -ENODEV;
 }
 
 module_init(umc8672_init);
diff --git a/drivers/infiniband/hw/ipath/ipath_iba6110.c b/drivers/infiniband/hw/ipath/ipath_iba6110.c
index 02831ad070b8..4bd39c8af80f 100644
--- a/drivers/infiniband/hw/ipath/ipath_iba6110.c
+++ b/drivers/infiniband/hw/ipath/ipath_iba6110.c
@@ -809,7 +809,7 @@ static int ipath_setup_ht_reset(struct ipath_devdata *dd)
  * errors.  We only bother to do this at load time, because it's OK if
  * it happened before we were loaded (first time after boot/reset),
  * but any time after that, it's fatal anyway.  Also need to not check
- * for for upper byte errors if we are in 8 bit mode, so figure out
+ * for upper byte errors if we are in 8 bit mode, so figure out
  * our width.  For now, at least, also complain if it's 8 bit.
  */
 static void slave_or_pri_blk(struct ipath_devdata *dd, struct pci_dev *pdev,
diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index c9523e48c6ad..adb09e2ba394 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -229,7 +229,7 @@ struct atkbd {
 };
 
 /*
- * System-specific ketymap fixup routine
+ * System-specific keymap fixup routine
  */
 static void (*atkbd_platform_fixup)(struct atkbd *, const void *data);
 static void *atkbd_platform_fixup_data;
diff --git a/drivers/isdn/capi/capiutil.c b/drivers/isdn/capi/capiutil.c
index 16f2e465e5f9..26626eead828 100644
--- a/drivers/isdn/capi/capiutil.c
+++ b/drivers/isdn/capi/capiutil.c
@@ -1019,7 +1019,7 @@ int __init cdebug_init(void)
         if (!g_debbuf->buf) {
                 kfree(g_cmsg);
                 kfree(g_debbuf);
-                return -ENOMEM;;
+                return -ENOMEM;
         }
         g_debbuf->size = CDEBUG_GSIZE;
         g_debbuf->buf[0] = 0;
diff --git a/drivers/isdn/i4l/isdn_common.c b/drivers/isdn/i4l/isdn_common.c
index 7188c59a76ff..adb1e8c36b46 100644
--- a/drivers/isdn/i4l/isdn_common.c
+++ b/drivers/isdn/i4l/isdn_common.c
@@ -761,7 +761,7 @@ isdn_getnum(char **p)
  * Be aware that this is not an atomic operation when sleep != 0, even though 
  * interrupts are turned off! Well, like that we are currently only called
  * on behalf of a read system call on raw device files (which are documented
- * to be dangerous and for for debugging purpose only). The inode semaphore
+ * to be dangerous and for debugging purpose only). The inode semaphore
  * takes care that this is not called for the same minor device number while
  * we are sleeping, but access is not serialized against simultaneous read()
  * from the corresponding ttyI device. Can other ugly events, like changes
@@ -873,7 +873,7 @@ isdn_readbchan(int di, int channel, u_char * buf, u_char * fp, int len, wait_que
  * Be aware that this is not an atomic operation when sleep != 0, even though
  * interrupts are turned off! Well, like that we are currently only called
  * on behalf of a read system call on raw device files (which are documented
- * to be dangerous and for for debugging purpose only). The inode semaphore
+ * to be dangerous and for debugging purpose only). The inode semaphore
  * takes care that this is not called for the same minor device number while
  * we are sleeping, but access is not serialized against simultaneous read()
  * from the corresponding ttyI device. Can other ugly events, like changes
diff --git a/drivers/lguest/page_tables.c b/drivers/lguest/page_tables.c
index a8d0aee3bc0e..8aaad65c3bb5 100644
--- a/drivers/lguest/page_tables.c
+++ b/drivers/lguest/page_tables.c
@@ -894,7 +894,7 @@ void guest_set_pte(struct lg_cpu *cpu,
  * tells us they've changed.  When the Guest tries to use the new entry it will
  * fault and demand_page() will fix it up.
  *
- * So with that in mind here's our code to to update a (top-level) PGD entry:
+ * So with that in mind here's our code to update a (top-level) PGD entry:
  */
 void guest_set_pgd(struct lguest *lg, unsigned long gpgdir, u32 idx)
 {
diff --git a/drivers/macintosh/rack-meter.c b/drivers/macintosh/rack-meter.c
index a98ab72adf95..93fb32038b14 100644
--- a/drivers/macintosh/rack-meter.c
+++ b/drivers/macintosh/rack-meter.c
@@ -274,7 +274,7 @@ static void __devinit rackmeter_init_cpu_sniffer(struct rackmeter *rm)
 
                 if (cpu > 1)
                         continue;
-                rcpu = &rm->cpu[cpu];;
+                rcpu = &rm->cpu[cpu];
                 rcpu->prev_idle = get_cpu_idle_time(cpu);
                 rcpu->prev_wall = jiffies64_to_cputime64(get_jiffies_64());
                 schedule_delayed_work_on(cpu, &rm->cpu[cpu].sniffer,
diff --git a/drivers/md/md.h b/drivers/md/md.h
index f8fc188bc762..f55d2ff95133 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -201,7 +201,7 @@ struct mddev_s
          * INTR:     resync needs to be aborted for some reason
          * DONE:     thread is done and is waiting to be reaped
          * REQUEST:  user-space has requested a sync (used with SYNC)
-         * CHECK:    user-space request for for check-only, no repair
+         * CHECK:    user-space request for check-only, no repair
          * RESHAPE:  A reshape is happening
          *
          * If neither SYNC or RESHAPE are set, then it is a recovery.
diff --git a/drivers/media/dvb/siano/smscoreapi.c b/drivers/media/dvb/siano/smscoreapi.c
index bd9ab9d0d12a..fa6a62369a78 100644
--- a/drivers/media/dvb/siano/smscoreapi.c
+++ b/drivers/media/dvb/siano/smscoreapi.c
@@ -1367,7 +1367,7 @@ int smscore_set_gpio(struct smscore_device_t *coredev, u32 pin, int level)
                                             &msg, sizeof(msg));
 }
 
-/* new GPIO managment implementation */
+/* new GPIO management implementation */
 static int GetGpioPinParams(u32 PinNum, u32 *pTranslatedPinNum,
                 u32 *pGroupNum, u32 *pGroupCfg) {
 
diff --git a/drivers/media/dvb/siano/smscoreapi.h b/drivers/media/dvb/siano/smscoreapi.h
index f1108c64e895..eec18aaf5512 100644
--- a/drivers/media/dvb/siano/smscoreapi.h
+++ b/drivers/media/dvb/siano/smscoreapi.h
@@ -657,12 +657,12 @@ struct smscore_buffer_t *smscore_getbuffer(struct smscore_device_t *coredev);
 extern void smscore_putbuffer(struct smscore_device_t *coredev,
                               struct smscore_buffer_t *cb);
 
-/* old GPIO managment */
+/* old GPIO management */
 int smscore_configure_gpio(struct smscore_device_t *coredev, u32 pin,
                            struct smscore_config_gpio *pinconfig);
 int smscore_set_gpio(struct smscore_device_t *coredev, u32 pin, int level);
 
-/* new GPIO managment */
+/* new GPIO management */
 extern int smscore_gpio_configure(struct smscore_device_t *coredev, u8 PinNum,
                 struct smscore_gpio_config *pGpioConfig);
 extern int smscore_gpio_set_level(struct smscore_device_t *coredev, u8 PinNum,
diff --git a/drivers/media/radio/radio-mr800.c b/drivers/media/radio/radio-mr800.c
index 575bf9d89419..a1239083472d 100644
--- a/drivers/media/radio/radio-mr800.c
+++ b/drivers/media/radio/radio-mr800.c
@@ -46,7 +46,7 @@
  * Version 0.11:        Converted to v4l2_device.
  *
  * Many things to do:
- *      - Correct power managment of device (suspend & resume)
+ *      - Correct power management of device (suspend & resume)
  *      - Add code for scanning and smooth tuning
  *      - Add code for sensitivity value
  *      - Correct mistakes
diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c
index 356d6896da3f..fbdc1cde56a6 100644
--- a/drivers/media/video/cx88/cx88-blackbird.c
+++ b/drivers/media/video/cx88/cx88-blackbird.c
@@ -1371,7 +1371,7 @@ static struct cx8802_driver cx8802_blackbird_driver = {
         .advise_release = cx8802_blackbird_advise_release,
 };
 
-static int blackbird_init(void)
+static int __init blackbird_init(void)
 {
         printk(KERN_INFO "cx2388x blackbird driver version %d.%d.%d loaded\n",
                (CX88_VERSION_CODE >> 16) & 0xff,
@@ -1384,7 +1384,7 @@ static int blackbird_init(void)
         return cx8802_register_driver(&cx8802_blackbird_driver);
 }
 
-static void blackbird_fini(void)
+static void __exit blackbird_fini(void)
 {
         cx8802_unregister_driver(&cx8802_blackbird_driver);
 }
diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index 6e5d142b5b00..518bcfe18bcb 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -1350,7 +1350,7 @@ static struct cx8802_driver cx8802_dvb_driver = {
         .advise_release = cx8802_dvb_advise_release,
 };
 
-static int dvb_init(void)
+static int __init dvb_init(void)
 {
         printk(KERN_INFO "cx88/2: cx2388x dvb driver version %d.%d.%d loaded\n",
                (CX88_VERSION_CODE >> 16) & 0xff,
@@ -1363,7 +1363,7 @@ static int dvb_init(void)
         return cx8802_register_driver(&cx8802_dvb_driver);
 }
 
-static void dvb_fini(void)
+static void __exit dvb_fini(void)
 {
         cx8802_unregister_driver(&cx8802_dvb_driver);
 }
diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c
index 7172dcf2a4fa..de9ff0fc741f 100644
--- a/drivers/media/video/cx88/cx88-mpeg.c
+++ b/drivers/media/video/cx88/cx88-mpeg.c
@@ -870,7 +870,7 @@ static struct pci_driver cx8802_pci_driver = {
         .remove   = __devexit_p(cx8802_remove),
 };
 
-static int cx8802_init(void)
+static int __init cx8802_init(void)
 {
         printk(KERN_INFO "cx88/2: cx2388x MPEG-TS Driver Manager version %d.%d.%d loaded\n",
                (CX88_VERSION_CODE >> 16) & 0xff,
@@ -883,7 +883,7 @@ static int cx8802_init(void)
         return pci_register_driver(&cx8802_pci_driver);
 }
 
-static void cx8802_fini(void)
+static void __exit cx8802_fini(void)
 {
         pci_unregister_driver(&cx8802_pci_driver);
 }
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index 81d2b5dea18e..57e6b1241090 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -2113,7 +2113,7 @@ static struct pci_driver cx8800_pci_driver = {
 #endif
 };
 
-static int cx8800_init(void)
+static int __init cx8800_init(void)
 {
         printk(KERN_INFO "cx88/0: cx2388x v4l2 driver version %d.%d.%d loaded\n",
                (CX88_VERSION_CODE >> 16) & 0xff,
@@ -2126,7 +2126,7 @@ static int cx8800_init(void)
         return pci_register_driver(&cx8800_pci_driver);
 }
 
-static void cx8800_fini(void)
+static void __exit cx8800_fini(void)
 {
         pci_unregister_driver(&cx8800_pci_driver);
 }
diff --git a/drivers/media/video/gspca/m5602/m5602_core.c b/drivers/media/video/gspca/m5602/m5602_core.c
index 8a5bba16ff32..7f1e5415850b 100644
--- a/drivers/media/video/gspca/m5602/m5602_core.c
+++ b/drivers/media/video/gspca/m5602/m5602_core.c
@@ -56,7 +56,7 @@ int m5602_read_bridge(struct sd *sd, const u8 address, u8 *i2c_data)
         return (err < 0) ? err : 0;
 }
 
-/* Writes a byte to to the m5602 */
+/* Writes a byte to the m5602 */
 int m5602_write_bridge(struct sd *sd, const u8 address, const u8 i2c_data)
 {
         int err;
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index 76fa2ee0b574..610e914abe6c 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -6821,7 +6821,7 @@ mpt_print_ioc_summary(MPT_ADAPTER *ioc, char *buffer, int *size, int len, int sh
         *size = y;
 }
 /**
- *      mpt_set_taskmgmt_in_progress_flag - set flags associated with task managment
+ *      mpt_set_taskmgmt_in_progress_flag - set flags associated with task management
  *      @ioc: Pointer to MPT_ADAPTER structure
  *
  *      Returns 0 for SUCCESS or -1 if FAILED.
@@ -6854,7 +6854,7 @@ mpt_set_taskmgmt_in_progress_flag(MPT_ADAPTER *ioc)
 EXPORT_SYMBOL(mpt_set_taskmgmt_in_progress_flag);
 
 /**
- *      mpt_clear_taskmgmt_in_progress_flag - clear flags associated with task managment
+ *      mpt_clear_taskmgmt_in_progress_flag - clear flags associated with task management
  *      @ioc: Pointer to MPT_ADAPTER structure
  *
  **/
diff --git a/drivers/mmc/host/mxcmmc.c b/drivers/mmc/host/mxcmmc.c
index bc14bb1b0579..88671529c45d 100644
--- a/drivers/mmc/host/mxcmmc.c
+++ b/drivers/mmc/host/mxcmmc.c
@@ -512,7 +512,7 @@ static void mxcmci_cmd_done(struct mxcmci_host *host, unsigned int stat)
         }
 
         /* For the DMA case the DMA engine handles the data transfer
-         * automatically. For non DMA we have to to it ourselves.
+         * automatically. For non DMA we have to do it ourselves.
          * Don't do it in interrupt context though.
          */
         if (!mxcmci_use_dma(host) && host->data)
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index 10ed195c0c1c..eb495d83064f 100644
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -776,13 +776,13 @@ static struct spi_driver m25p80_driver = {
 };
 
 
-static int m25p80_init(void)
+static int __init m25p80_init(void)
 {
         return spi_register_driver(&m25p80_driver);
 }
 
 
-static void m25p80_exit(void)
+static void __exit m25p80_exit(void)
 {
         spi_unregister_driver(&m25p80_driver);
 }
diff --git a/drivers/mtd/devices/slram.c b/drivers/mtd/devices/slram.c
index 00248e81ecd5..7d846e9173da 100644
--- a/drivers/mtd/devices/slram.c
+++ b/drivers/mtd/devices/slram.c
@@ -303,7 +303,7 @@ __setup("slram=", mtd_slram_setup);
 
 #endif
 
-static int init_slram(void)
+static int __init init_slram(void)
 {
         char *devname;
         int i;
diff --git a/drivers/mtd/ftl.c b/drivers/mtd/ftl.c
index a790c062af1f..e56d6b42f020 100644
--- a/drivers/mtd/ftl.c
+++ b/drivers/mtd/ftl.c
@@ -1099,7 +1099,7 @@ static struct mtd_blktrans_ops ftl_tr = {
         .owner          = THIS_MODULE,
 };
 
-static int init_ftl(void)
+static int __init init_ftl(void)
 {
         return register_mtd_blktrans(&ftl_tr);
 }
diff --git a/drivers/mtd/maps/ixp2000.c b/drivers/mtd/maps/ixp2000.c
index d4fb9a3ab4df..1bdf0ee6d0b6 100644
--- a/drivers/mtd/maps/ixp2000.c
+++ b/drivers/mtd/maps/ixp2000.c
@@ -184,7 +184,7 @@ static int ixp2000_flash_probe(struct platform_device *dev)
         info->map.bankwidth = 1;
 
         /*
-         * map_priv_2 is used to store a ptr to to the bank_setup routine
+         * map_priv_2 is used to store a ptr to the bank_setup routine
          */
         info->map.map_priv_2 = (unsigned long) ixp_data->bank_setup;
 
diff --git a/drivers/mtd/nand/cafe_nand.c b/drivers/mtd/nand/cafe_nand.c
index 29acd06b1c39..1b4690bdfdb3 100644
--- a/drivers/mtd/nand/cafe_nand.c
+++ b/drivers/mtd/nand/cafe_nand.c
@@ -903,12 +903,12 @@ static struct pci_driver cafe_nand_pci_driver = {
         .resume = cafe_nand_resume,
 };
 
-static int cafe_nand_init(void)
+static int __init cafe_nand_init(void)
 {
         return pci_register_driver(&cafe_nand_pci_driver);
 }
 
-static void cafe_nand_exit(void)
+static void __exit cafe_nand_exit(void)
 {
         pci_unregister_driver(&cafe_nand_pci_driver);
 }
diff --git a/drivers/mtd/nand/cmx270_nand.c b/drivers/mtd/nand/cmx270_nand.c
index 10081e656a6f..826cacffcefc 100644
--- a/drivers/mtd/nand/cmx270_nand.c
+++ b/drivers/mtd/nand/cmx270_nand.c
@@ -147,7 +147,7 @@ static int cmx270_device_ready(struct mtd_info *mtd)
 /*
  * Main initialization routine
  */
-static int cmx270_init(void)
+static int __init cmx270_init(void)
 {
         struct nand_chip *this;
         const char *part_type;
@@ -261,7 +261,7 @@ module_init(cmx270_init);
 /*
  * Clean up routine
  */
-static void cmx270_cleanup(void)
+static void __exit cmx270_cleanup(void)
 {
         /* Release resources, unregister device */
         nand_release(cmx270_nand_mtd);
diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c
index e4d9ef0c965a..9f87c99189a9 100644
--- a/drivers/mtd/ubi/eba.c
+++ b/drivers/mtd/ubi/eba.c
@@ -1065,7 +1065,7 @@ int ubi_eba_copy_leb(struct ubi_device *ubi, int from, int to,
         }
 
         /*
-         * Now we have got to calculate how much data we have to to copy. In
+         * Now we have got to calculate how much data we have to copy. In
          * case of a static volume it is fairly easy - the VID header contains
          * the data size. In case of a dynamic volume it is more difficult - we
          * have to read the contents, cut 0xFF bytes from the end and copy only
diff --git a/drivers/mtd/ubi/ubi.h b/drivers/mtd/ubi/ubi.h
index c290f51dd178..1af08178defd 100644
--- a/drivers/mtd/ubi/ubi.h
+++ b/drivers/mtd/ubi/ubi.h
@@ -570,7 +570,7 @@ void ubi_do_get_volume_info(struct ubi_device *ubi, struct ubi_volume *vol,
 
 /*
  * ubi_rb_for_each_entry - walk an RB-tree.
- * @rb: a pointer to type 'struct rb_node' to to use as a loop counter
+ * @rb: a pointer to type 'struct rb_node' to use as a loop counter
  * @pos: a pointer to RB-tree entry type to use as a loop counter
  * @root: RB-tree's root
  * @member: the name of the 'struct rb_node' within the RB-tree entry
diff --git a/drivers/net/arcnet/arc-rawmode.c b/drivers/net/arcnet/arc-rawmode.c
index 646dfc5f50c9..8ea9c7545c12 100644
--- a/drivers/net/arcnet/arc-rawmode.c
+++ b/drivers/net/arcnet/arc-rawmode.c
@@ -123,7 +123,6 @@ static void rx(struct net_device *dev, int bufnum,
         BUGLVL(D_SKB) arcnet_dump_skb(dev, skb, "rx");
 
         skb->protocol = cpu_to_be16(ETH_P_ARCNET);
-;
         netif_rx(skb);
 }
 
diff --git a/drivers/net/arcnet/capmode.c b/drivers/net/arcnet/capmode.c
index 083e21094b20..66bcbbb6babc 100644
--- a/drivers/net/arcnet/capmode.c
+++ b/drivers/net/arcnet/capmode.c
@@ -149,7 +149,6 @@ static void rx(struct net_device *dev, int bufnum,
         BUGLVL(D_SKB) arcnet_dump_skb(dev, skb, "rx");
 
         skb->protocol = cpu_to_be16(ETH_P_ARCNET);
-;
         netif_rx(skb);
 }
 
diff --git a/drivers/net/bnx2x_reg.h b/drivers/net/bnx2x_reg.h
index 0695be14cf91..aa76cbada5e2 100644
--- a/drivers/net/bnx2x_reg.h
+++ b/drivers/net/bnx2x_reg.h
@@ -3122,7 +3122,7 @@
    The fields are:[4:0] - tail pointer; [10:5] - Link List size; 15:11] -
    header pointer. */
 #define TCM_REG_XX_TABLE                                         0x50240
-/* [RW 4] Load value for for cfc ac credit cnt. */
+/* [RW 4] Load value for cfc ac credit cnt. */
 #define TM_REG_CFC_AC_CRDCNT_VAL                                 0x164208
 /* [RW 4] Load value for cfc cld credit cnt. */
 #define TM_REG_CFC_CLD_CRDCNT_VAL                                0x164210
diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c
index cea5cfe23b71..c3fa31c9f2a7 100644
--- a/drivers/net/bonding/bond_3ad.c
+++ b/drivers/net/bonding/bond_3ad.c
@@ -1987,7 +1987,7 @@ void bond_3ad_unbind_slave(struct slave *slave)
                         // find new aggregator for the related port(s)
                         new_aggregator = __get_first_agg(port);
                         for (; new_aggregator; new_aggregator = __get_next_agg(new_aggregator)) {
-                                // if the new aggregator is empty, or it connected to to our port only
+                                // if the new aggregator is empty, or it is connected to our port only
                                 if (!new_aggregator->lag_ports || ((new_aggregator->lag_ports == port) && !new_aggregator->lag_ports->next_port_in_aggregator)) {
                                         break;
                                 }
diff --git a/drivers/net/e1000/e1000_hw.c b/drivers/net/e1000/e1000_hw.c
index cda6b397550d..45ac225a7aaa 100644
--- a/drivers/net/e1000/e1000_hw.c
+++ b/drivers/net/e1000/e1000_hw.c
@@ -3035,7 +3035,7 @@ s32 e1000_check_for_link(struct e1000_hw *hw)
                 /* If TBI compatibility is was previously off, turn it on. For
                  * compatibility with a TBI link partner, we will store bad
                  * packets. Some frames have an additional byte on the end and
-                 * will look like CRC errors to to the hardware.
+                 * will look like CRC errors to the hardware.
                  */
                 if (!hw->tbi_compatibility_on) {
                     hw->tbi_compatibility_on = true;
diff --git a/drivers/net/gianfar_ethtool.c b/drivers/net/gianfar_ethtool.c
index 2234118eedbb..6c144b525b47 100644
--- a/drivers/net/gianfar_ethtool.c
+++ b/drivers/net/gianfar_ethtool.c
@@ -293,7 +293,7 @@ static int gfar_gcoalesce(struct net_device *dev, struct ethtool_coalesce *cvals
         rxtime  = get_ictt_value(priv->rxic);
         rxcount = get_icft_value(priv->rxic);
         txtime  = get_ictt_value(priv->txic);
-        txcount = get_icft_value(priv->txic);;
+        txcount = get_icft_value(priv->txic);
         cvals->rx_coalesce_usecs = gfar_ticks2usecs(priv, rxtime);
         cvals->rx_max_coalesced_frames = rxcount;
 
diff --git a/drivers/net/ibm_newemac/core.c b/drivers/net/ibm_newemac/core.c
index 1d7d7fef414f..89c82c5e63e4 100644
--- a/drivers/net/ibm_newemac/core.c
+++ b/drivers/net/ibm_newemac/core.c
@@ -2556,13 +2556,13 @@ static int __devinit emac_init_config(struct emac_instance *dev)
         if (emac_read_uint_prop(np, "mdio-device", &dev->mdio_ph, 0))
                 dev->mdio_ph = 0;
         if (emac_read_uint_prop(np, "zmii-device", &dev->zmii_ph, 0))
-                dev->zmii_ph = 0;;
+                dev->zmii_ph = 0;
         if (emac_read_uint_prop(np, "zmii-channel", &dev->zmii_port, 0))
-                dev->zmii_port = 0xffffffff;;
+                dev->zmii_port = 0xffffffff;
         if (emac_read_uint_prop(np, "rgmii-device", &dev->rgmii_ph, 0))
-                dev->rgmii_ph = 0;;
+                dev->rgmii_ph = 0;
         if (emac_read_uint_prop(np, "rgmii-channel", &dev->rgmii_port, 0))
-                dev->rgmii_port = 0xffffffff;;
+                dev->rgmii_port = 0xffffffff;
         if (emac_read_uint_prop(np, "fifo-entry-size", &dev->fifo_entry_size, 0))
                 dev->fifo_entry_size = 16;
         if (emac_read_uint_prop(np, "mal-burst-size", &dev->mal_burst_size, 0))
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index d2639c4a086d..5d6c1530a8c0 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -3966,7 +3966,7 @@ static int igb_set_vf_multicasts(struct igb_adapter *adapter,
         /* VFs are limited to using the MTA hash table for their multicast
          * addresses */
         for (i = 0; i < n; i++)
-                vf_data->vf_mc_hashes[i] = hash_list[i];;
+                vf_data->vf_mc_hashes[i] = hash_list[i];
 
         /* Flush and reset the mta with the new values */
         igb_set_rx_mode(adapter->netdev);
diff --git a/drivers/net/ll_temac_main.c b/drivers/net/ll_temac_main.c
index da8d0a0ca94f..f2a197fd47a5 100644
--- a/drivers/net/ll_temac_main.c
+++ b/drivers/net/ll_temac_main.c
@@ -865,7 +865,7 @@ temac_of_probe(struct of_device *op, const struct of_device_id *match)
         dcrs = dcr_resource_start(np, 0);
         if (dcrs == 0) {
                 dev_err(&op->dev, "could not get DMA register address\n");
-                goto nodev;;
+                goto nodev;
         }
         lp->sdma_dcrs = dcr_map(np, dcrs, dcr_resource_len(np, 0));
         dev_dbg(&op->dev, "DCR base: %x\n", dcrs);
diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index fb65b427c692..1d0d4d9ab623 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -241,7 +241,7 @@ static int macb_mii_init(struct macb *bp)
         struct eth_platform_data *pdata;
         int err = -ENXIO, i;
 
-        /* Enable managment port */
+        /* Enable management port */
         macb_writel(bp, NCR, MACB_BIT(MPE));
 
         bp->mii_bus = mdiobus_alloc();
diff --git a/drivers/net/ni52.c b/drivers/net/ni52.c
index bd0ac690d12c..aad3b370c562 100644
--- a/drivers/net/ni52.c
+++ b/drivers/net/ni52.c
@@ -615,10 +615,10 @@ static int init586(struct net_device *dev)
         /* addr_len |!src_insert |pre-len |loopback */
         writeb(0x2e, &cfg_cmd->adr_len);
         writeb(0x00, &cfg_cmd->priority);
-        writeb(0x60, &cfg_cmd->ifs);;
+        writeb(0x60, &cfg_cmd->ifs);
         writeb(0x00, &cfg_cmd->time_low);
         writeb(0xf2, &cfg_cmd->time_high);
-        writeb(0x00, &cfg_cmd->promisc);;
+        writeb(0x00, &cfg_cmd->promisc);
         if (dev->flags & IFF_ALLMULTI) {
                 int len = ((char __iomem *)p->iscp - (char __iomem *)ptr - 8) / 6;
                 if (num_addrs > len) {
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index 220529257828..7783c5db81dc 100644
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -2630,7 +2630,7 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
             FLAGS_LI;           /* Load irq delay values */
         if (rx_ring->lbq_len) {
                 cqicb->flags |= FLAGS_LL;       /* Load lbq values */
-                tmp = (u64)rx_ring->lbq_base_dma;;
+                tmp = (u64)rx_ring->lbq_base_dma;
                 base_indirect_ptr = (__le64 *) rx_ring->lbq_base_indirect;
                 page_entries = 0;
                 do {
@@ -2654,7 +2654,7 @@ static int ql_start_rx_ring(struct ql_adapter *qdev, struct rx_ring *rx_ring)
         }
         if (rx_ring->sbq_len) {
                 cqicb->flags |= FLAGS_LS;       /* Load sbq values */
-                tmp = (u64)rx_ring->sbq_base_dma;;
+                tmp = (u64)rx_ring->sbq_base_dma;
                 base_indirect_ptr = (__le64 *) rx_ring->sbq_base_indirect;
                 page_entries = 0;
                 do {
diff --git a/drivers/net/rionet.c b/drivers/net/rionet.c
index bc98e7f69ee9..ede937ee50c7 100644
--- a/drivers/net/rionet.c
+++ b/drivers/net/rionet.c
@@ -72,7 +72,7 @@ static int rionet_check = 0;
 static int rionet_capable = 1;
 
 /*
- * This is a fast lookup table for for translating TX
+ * This is a fast lookup table for translating TX
  * Ethernet packets into a destination RIO device. It
  * could be made into a hash table to save memory depending
  * on system trade-offs.
diff --git a/drivers/net/skfp/pcmplc.c b/drivers/net/skfp/pcmplc.c
index f1df2ec8ad41..e6b33ee05ede 100644
--- a/drivers/net/skfp/pcmplc.c
+++ b/drivers/net/skfp/pcmplc.c
@@ -960,7 +960,7 @@ static void pcm_fsm(struct s_smc *smc, struct s_phy *phy, int cmd)
                         /*PC88b*/
                         if (!phy->cf_join) {
                                 phy->cf_join = TRUE ;
-                                queue_event(smc,EVENT_CFM,CF_JOIN+np) ; ;
+                                queue_event(smc,EVENT_CFM,CF_JOIN+np) ;
                         }
                         if (cmd == PC_JOIN)
                                 GO_STATE(PC8_ACTIVE) ;
diff --git a/drivers/net/skfp/pmf.c b/drivers/net/skfp/pmf.c
index 79e665e0853d..a320fdb3727d 100644
--- a/drivers/net/skfp/pmf.c
+++ b/drivers/net/skfp/pmf.c
@@ -807,9 +807,9 @@ void smt_add_para(struct s_smc *smc, struct s_pcon *pcon, u_short para,
                                 mib_p->fddiPORTLerFlag ;
                         sp->p4050_pad = 0 ;
                         sp->p4050_cutoff =
-                                mib_p->fddiPORTLer_Cutoff ; ;
+                                mib_p->fddiPORTLer_Cutoff ;
                         sp->p4050_alarm =
-                                mib_p->fddiPORTLer_Alarm ; ;
+                                mib_p->fddiPORTLer_Alarm ;
                         sp->p4050_estimate =
                                 mib_p->fddiPORTLer_Estimate ;
                         sp->p4050_reject_ct =
@@ -829,7 +829,7 @@ void smt_add_para(struct s_smc *smc, struct s_pcon *pcon, u_short para,
                         sp->p4051_porttype =
                                 mib_p->fddiPORTMy_Type ;
                         sp->p4051_connectstate =
-                                mib_p->fddiPORTConnectState ; ;
+                                mib_p->fddiPORTConnectState ;
                         sp->p4051_pc_neighbor =
                                 mib_p->fddiPORTNeighborType ;
                         sp->p4051_pc_withhold =
@@ -853,7 +853,7 @@ void smt_add_para(struct s_smc *smc, struct s_pcon *pcon, u_short para,
                         struct smt_p_4053       *sp ;
                         sp = (struct smt_p_4053 *) to ;
                         sp->p4053_multiple =
-                                mib_p->fddiPORTMultiple_P ; ;
+                                mib_p->fddiPORTMultiple_P ;
                         sp->p4053_availablepaths =
                                 mib_p->fddiPORTAvailablePaths ;
                         sp->p4053_currentpath =
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index 62e852e21ab2..55bad4081966 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -215,7 +215,7 @@ static void skge_wol_init(struct skge_port *skge)
         if (skge->wol & WAKE_MAGIC)
                 ctrl |= WOL_CTL_ENA_PME_ON_MAGIC_PKT|WOL_CTL_ENA_MAGIC_PKT_UNIT;
         else
-                ctrl |= WOL_CTL_DIS_PME_ON_MAGIC_PKT|WOL_CTL_DIS_MAGIC_PKT_UNIT;;
+                ctrl |= WOL_CTL_DIS_PME_ON_MAGIC_PKT|WOL_CTL_DIS_MAGIC_PKT_UNIT;
 
         ctrl |= WOL_CTL_DIS_PME_ON_PATTERN|WOL_CTL_DIS_PATTERN_UNIT;
         skge_write16(hw, WOL_REGS(port, WOL_CTRL_STAT), ctrl);
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 4bb52e9cd371..15140f9f2e92 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -765,7 +765,7 @@ static void sky2_wol_init(struct sky2_port *sky2)
         if (sky2->wol & WAKE_MAGIC)
                 ctrl |= WOL_CTL_ENA_PME_ON_MAGIC_PKT|WOL_CTL_ENA_MAGIC_PKT_UNIT;
         else
-                ctrl |= WOL_CTL_DIS_PME_ON_MAGIC_PKT|WOL_CTL_DIS_MAGIC_PKT_UNIT;;
+                ctrl |= WOL_CTL_DIS_PME_ON_MAGIC_PKT|WOL_CTL_DIS_MAGIC_PKT_UNIT;
 
         ctrl |= WOL_CTL_DIS_PME_ON_PATTERN|WOL_CTL_DIS_PATTERN_UNIT;
         sky2_write16(hw, WOL_REGS(port, WOL_CTRL_STAT), ctrl);
diff --git a/drivers/net/vxge/vxge-config.h b/drivers/net/vxge/vxge-config.h
index 62779a520ca1..3e94f0ce0900 100644
--- a/drivers/net/vxge/vxge-config.h
+++ b/drivers/net/vxge/vxge-config.h
@@ -1541,7 +1541,7 @@ void vxge_hw_ring_rxd_1b_info_get(
         rxd_info->l4_cksum_valid =
                 (u32)VXGE_HW_RING_RXD_L4_CKSUM_CORRECT_GET(rxdp->control_0);
         rxd_info->l4_cksum =
-                (u32)VXGE_HW_RING_RXD_L4_CKSUM_GET(rxdp->control_0);;
+                (u32)VXGE_HW_RING_RXD_L4_CKSUM_GET(rxdp->control_0);
         rxd_info->frame =
                 (u32)VXGE_HW_RING_RXD_ETHER_ENCAP_GET(rxdp->control_0);
         rxd_info->proto =
diff --git a/drivers/net/vxge/vxge-main.c b/drivers/net/vxge/vxge-main.c
index b378037a29b5..068d7a9d3e36 100644
--- a/drivers/net/vxge/vxge-main.c
+++ b/drivers/net/vxge/vxge-main.c
@@ -2350,7 +2350,7 @@ static int vxge_enable_msix(struct vxgedev *vdev)
         enum vxge_hw_status status;
         /* 0 - Tx, 1 - Rx  */
         int tim_msix_id[4];
-        int alarm_msix_id = 0, msix_intr_vect = 0;;
+        int alarm_msix_id = 0, msix_intr_vect = 0;
         vdev->intr_cnt = 0;
 
         /* allocate msix vectors */
diff --git a/drivers/net/wireless/ath/ath5k/reg.h b/drivers/net/wireless/ath/ath5k/reg.h
index debad07d9900..c63ea6afd96f 100644
--- a/drivers/net/wireless/ath/ath5k/reg.h
+++ b/drivers/net/wireless/ath/ath5k/reg.h
@@ -982,7 +982,7 @@
 #define AR5K_5414_CBCFG_BUF_DIS 0x10    /* Disable buffer */
 
 /*
- * PCI-E Power managment configuration
+ * PCI-E Power management configuration
  * and status register [5424+]
  */
 #define AR5K_PCIE_PM_CTL                0x4068                  /* Register address */
diff --git a/drivers/net/wireless/atmel.c b/drivers/net/wireless/atmel.c
index a3b36b3a9d67..cce188837d10 100644
--- a/drivers/net/wireless/atmel.c
+++ b/drivers/net/wireless/atmel.c
@@ -3330,7 +3330,7 @@ static void atmel_smooth_qual(struct atmel_private *priv)
         priv->wstats.qual.updated &= ~IW_QUAL_QUAL_INVALID;
 }
 
-/* deals with incoming managment frames. */
+/* deals with incoming management frames. */
 static void atmel_management_frame(struct atmel_private *priv,
                                    struct ieee80211_hdr *header,
                                    u16 frame_len, u8 rssi)
diff --git a/drivers/net/wireless/zd1211rw/zd_chip.c b/drivers/net/wireless/zd1211rw/zd_chip.c
index 5e110a2328ae..4e79a9800134 100644
--- a/drivers/net/wireless/zd1211rw/zd_chip.c
+++ b/drivers/net/wireless/zd1211rw/zd_chip.c
@@ -368,7 +368,7 @@ error:
         return r;
 }
 
-/* MAC address: if custom mac addresses are to to be used CR_MAC_ADDR_P1 and
+/* MAC address: if custom mac addresses are to be used CR_MAC_ADDR_P1 and
  *              CR_MAC_ADDR_P2 must be overwritten
  */
 int zd_write_mac_addr(struct zd_chip *chip, const u8 *mac_addr)
diff --git a/drivers/rtc/rtc-omap.c b/drivers/rtc/rtc-omap.c
index bd1ce8e2bc18..0587d53987fe 100644
--- a/drivers/rtc/rtc-omap.c
+++ b/drivers/rtc/rtc-omap.c
@@ -430,7 +430,7 @@ fail:
 
 static int __exit omap_rtc_remove(struct platform_device *pdev)
 {
-        struct rtc_device       *rtc = platform_get_drvdata(pdev);;
+        struct rtc_device       *rtc = platform_get_drvdata(pdev);
 
         device_init_wakeup(&pdev->dev, 0);
 
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index a1ce573648a2..bd9fe2e36dce 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -706,7 +706,7 @@ static int dasd_eckd_generate_uid(struct dasd_device *device,
                sizeof(uid->serial) - 1);
         EBCASC(uid->serial, sizeof(uid->serial) - 1);
         uid->ssid = private->gneq->subsystemID;
-        uid->real_unit_addr = private->ned->unit_addr;;
+        uid->real_unit_addr = private->ned->unit_addr;
         if (private->sneq) {
                 uid->type = private->sneq->sua_flags;
                 if (uid->type == UA_BASE_PAV_ALIAS)
diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c
index a4b2c576144b..c84eadd3602a 100644
--- a/drivers/s390/net/netiucv.c
+++ b/drivers/s390/net/netiucv.c
@@ -2113,7 +2113,7 @@ static ssize_t remove_write (struct device_driver *drv,
         IUCV_DBF_TEXT(trace, 3, __func__);
 
         if (count >= IFNAMSIZ)
-                count = IFNAMSIZ - 1;;
+                count = IFNAMSIZ - 1;
 
         for (i = 0, p = buf; i < count && *p; i++, p++) {
                 if (*p == '\n' || *p == ' ')
diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c
index 3ff726afafc6..0e1a34627a2e 100644
--- a/drivers/s390/scsi/zfcp_scsi.c
+++ b/drivers/s390/scsi/zfcp_scsi.c
@@ -102,7 +102,7 @@ static int zfcp_scsi_queuecommand(struct scsi_cmnd *scpnt,
         if (unlikely((status & ZFCP_STATUS_COMMON_ERP_FAILED) ||
                      !(status & ZFCP_STATUS_COMMON_RUNNING))) {
                 zfcp_scsi_command_fail(scpnt, DID_ERROR);
-                return 0;;
+                return 0;
         }
 
         ret = zfcp_fsf_send_fcp_command_task(unit, scpnt);
diff --git a/drivers/scsi/aic7xxx/aic7xxx_core.c b/drivers/scsi/aic7xxx/aic7xxx_core.c
index e6f2bb7365e6..8dfb59d58992 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_core.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_core.c
@@ -5223,7 +5223,7 @@ ahc_chip_init(struct ahc_softc *ahc)
 
         /*
          * Setup the allowed SCSI Sequences based on operational mode.
-         * If we are a target, we'll enalbe select in operations once
+         * If we are a target, we'll enable select in operations once
          * we've had a lun enabled.
          */
         scsiseq_template = ENSELO|ENAUTOATNO|ENAUTOATNP;
diff --git a/drivers/scsi/bnx2i/bnx2i_hwi.c b/drivers/scsi/bnx2i/bnx2i_hwi.c
index 906cef5cda86..41e1b0e7e2ef 100644
--- a/drivers/scsi/bnx2i/bnx2i_hwi.c
+++ b/drivers/scsi/bnx2i/bnx2i_hwi.c
@@ -1340,7 +1340,7 @@ static int bnx2i_process_login_resp(struct iscsi_session *session,
         resp_hdr->opcode = login->op_code;
         resp_hdr->flags = login->response_flags;
         resp_hdr->max_version = login->version_max;
-        resp_hdr->active_version = login->version_active;;
+        resp_hdr->active_version = login->version_active;
         resp_hdr->hlength = 0;
 
         hton24(resp_hdr->dlength, login->data_length);
diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c
index 9df7ed38e1be..9a1bd9534d74 100644
--- a/drivers/scsi/lpfc/lpfc_ct.c
+++ b/drivers/scsi/lpfc/lpfc_ct.c
@@ -1207,7 +1207,7 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode,
                 vport->ct_flags &= ~FC_CT_RFF_ID;
                 CtReq->CommandResponse.bits.CmdRsp =
                     be16_to_cpu(SLI_CTNS_RFF_ID);
-                CtReq->un.rff.PortId = cpu_to_be32(vport->fc_myDID);;
+                CtReq->un.rff.PortId = cpu_to_be32(vport->fc_myDID);
                 CtReq->un.rff.fbits = FC4_FEATURE_INIT;
                 CtReq->un.rff.type_code = FC_FCP_DATA;
                 cmpl = lpfc_cmpl_ct_cmd_rff_id;
diff --git a/drivers/scsi/megaraid/megaraid_sas.c b/drivers/scsi/megaraid/megaraid_sas.c
index 7dc3d1894b1a..a39addc3a596 100644
--- a/drivers/scsi/megaraid/megaraid_sas.c
+++ b/drivers/scsi/megaraid/megaraid_sas.c
@@ -718,7 +718,7 @@ megasas_build_dcdb(struct megasas_instance *instance, struct scsi_cmnd *scp,
  * megasas_build_ldio - Prepares IOs to logical devices
  * @instance:           Adapter soft state
  * @scp:                SCSI command
- * @cmd:                Command to to be prepared
+ * @cmd:                Command to be prepared
  *
  * Frames (and accompanying SGLs) for regular SCSI IOs use this function.
  */
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index 40e3cafb3a9c..83c8b5e4fc8b 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -1422,7 +1422,7 @@ static void qla4xxx_slave_destroy(struct scsi_device *sdev)
 /**
  * qla4xxx_del_from_active_array - returns an active srb
  * @ha: Pointer to host adapter structure.
- * @index: index into to the active_array
+ * @index: index into the active_array
  *
  * This routine removes and returns the srb at the specified index
  **/
@@ -1500,7 +1500,7 @@ static int qla4xxx_wait_for_hba_online(struct scsi_qla_host *ha)
 
 /**
  * qla4xxx_eh_wait_for_commands - wait for active cmds to finish.
- * @ha: pointer to to HBA
+ * @ha: pointer to HBA
  * @t: target id
  * @l: lun id
  *
diff --git a/drivers/spi/omap_uwire.c b/drivers/spi/omap_uwire.c
index 8980a5640bd9..e75ba9b28898 100644
--- a/drivers/spi/omap_uwire.c
+++ b/drivers/spi/omap_uwire.c
@@ -213,7 +213,7 @@ static int uwire_txrx(struct spi_device *spi, struct spi_transfer *t)
         unsigned        bits = ust->bits_per_word;
         unsigned        bytes;
         u16             val, w;
-        int             status = 0;;
+        int             status = 0;
 
         if (!t->tx_buf && !t->rx_buf)
                 return 0;
diff --git a/drivers/spi/spi_s3c24xx.c b/drivers/spi/spi_s3c24xx.c
index 3f3119d760db..6ba8aece90b5 100644
--- a/drivers/spi/spi_s3c24xx.c
+++ b/drivers/spi/spi_s3c24xx.c
@@ -388,7 +388,7 @@ static int __init s3c24xx_spi_probe(struct platform_device *pdev)
 
  err_no_iores:
  err_no_pdata:
-        spi_master_put(hw->master);;
+        spi_master_put(hw->master);
 
  err_nomem:
         return err;
diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h
index 3f498f6f3ff6..90fd40f24734 100644
--- a/drivers/staging/rt2860/rtmp.h
+++ b/drivers/staging/rt2860/rtmp.h
@@ -2060,7 +2060,7 @@ typedef struct _STA_ADMIN_CONFIG {
     BOOLEAN             AdhocBGJoined;          // Indicate Adhoc B/G Join.
     BOOLEAN             Adhoc20NJoined;         // Indicate Adhoc 20MHz N Join.
 #endif
-        // New for WPA, windows want us to to keep association information and
+        // New for WPA, windows want us to keep association information and
         // Fixed IEs from last association response
         NDIS_802_11_ASSOCIATION_INFORMATION     AssocInfo;
         USHORT       ReqVarIELen;                // Length of next VIE include EID & Length
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index ba589d4ca8bc..8c64c018b676 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -506,8 +506,6 @@ static int wdm_open(struct inode *inode, struct file *file)
         desc = usb_get_intfdata(intf);
         if (test_bit(WDM_DISCONNECTING, &desc->flags))
                 goto out;
-
-        ;
         file->private_data = desc;
 
         rv = usb_autopm_get_interface(desc->intf);
diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c
index c2f1b7df918c..b5b83c43898a 100644
--- a/drivers/usb/host/ehci-pci.c
+++ b/drivers/usb/host/ehci-pci.c
@@ -242,7 +242,7 @@ static int ehci_pci_setup(struct usb_hcd *hcd)
          * System suspend currently expects to be able to suspend the entire
          * device tree, device-at-a-time.  If we failed selective suspend
          * reports, system suspend would fail; so the root hub code must claim
-         * success.  That's lying to usbcore, and it matters for for runtime
+         * success.  That's lying to usbcore, and it matters for runtime
          * PM scenarios with selective suspend and remote wakeup...
          */
         if (ehci->no_selective_suspend && device_can_wakeup(&pdev->dev))
diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h
index 2bfff30f4704..48b9e889a18b 100644
--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
@@ -37,7 +37,7 @@ typedef __u16 __bitwise __hc16;
 #define __hc16  __le16
 #endif
 
-/* statistics can be kept for for tuning/monitoring */
+/* statistics can be kept for tuning/monitoring */
 struct ehci_stats {
         /* irq usage */
         unsigned long           normal;
diff --git a/drivers/usb/host/ohci-q.c b/drivers/usb/host/ohci-q.c
index c2d80f80448b..16fecb8ecc39 100644
--- a/drivers/usb/host/ohci-q.c
+++ b/drivers/usb/host/ohci-q.c
@@ -418,7 +418,7 @@ static struct ed *ed_get (
                 is_out = !(ep->desc.bEndpointAddress & USB_DIR_IN);
 
                 /* FIXME usbcore changes dev->devnum before SET_ADDRESS
-                 * suceeds ... otherwise we wouldn't need "pipe".
+                 * succeeds ... otherwise we wouldn't need "pipe".
                  */
                 info = usb_pipedevice (pipe);
                 ed->type = usb_pipetype(pipe);
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index d31d32206ba3..ffe1625d4e1b 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1150,7 +1150,7 @@ void xhci_dbg_cmd_ptrs(struct xhci_hcd *xhci);
 void xhci_dbg_ring_ptrs(struct xhci_hcd *xhci, struct xhci_ring *ring);
 void xhci_dbg_ctx(struct xhci_hcd *xhci, struct xhci_container_ctx *ctx, unsigned int last_ep);
 
-/* xHCI memory managment */
+/* xHCI memory management */
 void xhci_mem_cleanup(struct xhci_hcd *xhci);
 int xhci_mem_init(struct xhci_hcd *xhci, gfp_t flags);
 void xhci_free_virt_device(struct xhci_hcd *xhci, int slot_id);
diff --git a/drivers/usb/serial/cypress_m8.h b/drivers/usb/serial/cypress_m8.h
index e772b01ac3ac..1fd360e04065 100644
--- a/drivers/usb/serial/cypress_m8.h
+++ b/drivers/usb/serial/cypress_m8.h
@@ -57,7 +57,7 @@
 #define UART_RI         0x10    /* ring indicator - modem - device to host */
 #define UART_CD         0x40    /* carrier detect - modem - device to host */
 #define CYP_ERROR       0x08    /* received from input report - device to host */
-/* Note - the below has nothing to to with the "feature report" reset */
+/* Note - the below has nothing to do with the "feature report" reset */
 #define CONTROL_RESET   0x08    /* sent with output report - host to device */
 
 /* End of RS-232 protocol definitions */
diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c
index dc0f832657e6..b97960ac92f2 100644
--- a/drivers/usb/serial/io_edgeport.c
+++ b/drivers/usb/serial/io_edgeport.c
@@ -2540,7 +2540,7 @@ static int calc_baud_rate_divisor(int baudrate, int *divisor)
 
 /*****************************************************************************
  * send_cmd_write_uart_register
- *  this function builds up a uart register message and sends to to the device.
+ *  this function builds up a uart register message and sends to the device.
  *****************************************************************************/
 static int send_cmd_write_uart_register(struct edgeport_port *edge_port,
                                                 __u8 regNum, __u8 regValue)
diff --git a/drivers/usb/serial/kl5kusb105.c b/drivers/usb/serial/kl5kusb105.c
index a61673133d7d..f7373371b137 100644
--- a/drivers/usb/serial/kl5kusb105.c
+++ b/drivers/usb/serial/kl5kusb105.c
@@ -38,7 +38,7 @@
  *   0.3a - implemented pools of write URBs
  *   0.3  - alpha version for public testing
  *   0.2  - TIOCMGET works, so autopilot(1) can be used!
- *   0.1  - can be used to to pilot-xfer -p /dev/ttyUSB0 -l
+ *   0.1  - can be used to do pilot-xfer -p /dev/ttyUSB0 -l
  *
  *   The driver skeleton is mainly based on mct_u232.c and various other
  *   pieces of code shamelessly copied from the drivers/usb/serial/ directory.
diff --git a/drivers/usb/serial/spcp8x5.c b/drivers/usb/serial/spcp8x5.c
index 61e7c40b94fb..1e58220403d1 100644
--- a/drivers/usb/serial/spcp8x5.c
+++ b/drivers/usb/serial/spcp8x5.c
@@ -544,7 +544,7 @@ static void spcp8x5_set_termios(struct tty_struct *tty,
         }
 
         /* Set Baud Rate */
-        baud = tty_get_baud_rate(tty);;
+        baud = tty_get_baud_rate(tty);
         switch (baud) {
         case 300:       buf[0] = 0x00;  break;
         case 600:       buf[0] = 0x01;  break;
diff --git a/drivers/usb/wusbcore/wa-hc.h b/drivers/usb/wusbcore/wa-hc.h
index 586d350cdb4d..d6bea3e0b54a 100644
--- a/drivers/usb/wusbcore/wa-hc.h
+++ b/drivers/usb/wusbcore/wa-hc.h
@@ -47,7 +47,7 @@
  *             to an endpoint on a WUSB device that is connected to a
  *             HWA RC.
  *
- *  xfer       Transfer managment -- this is all the code that gets a
+ *  xfer       Transfer management -- this is all the code that gets a
  *             buffer and pushes it to a device (or viceversa). *
  *
  * Some day a lot of this code will be shared between this driver and
diff --git a/drivers/uwb/i1480/i1480u-wlp/netdev.c b/drivers/uwb/i1480/i1480u-wlp/netdev.c
index 73055530e60f..b236e6969942 100644
--- a/drivers/uwb/i1480/i1480u-wlp/netdev.c
+++ b/drivers/uwb/i1480/i1480u-wlp/netdev.c
@@ -214,7 +214,7 @@ int i1480u_open(struct net_device *net_dev)
 
         netif_wake_queue(net_dev);
 #ifdef i1480u_FLOW_CONTROL
-        result = usb_submit_urb(i1480u->notif_urb, GFP_KERNEL);;
+        result = usb_submit_urb(i1480u->notif_urb, GFP_KERNEL);
         if (result < 0) {
                 dev_err(dev, "Can't submit notification URB: %d\n", result);
                 goto error_notif_urb_submit;
diff --git a/drivers/video/cfbcopyarea.c b/drivers/video/cfbcopyarea.c
index df03f3776dcc..79e5f40e6486 100644
--- a/drivers/video/cfbcopyarea.c
+++ b/drivers/video/cfbcopyarea.c
@@ -114,7 +114,7 @@ bitcpy(struct fb_info *p, unsigned long __iomem *dst, int dst_idx,
                                 d0 >>= right;
                         } else if (src_idx+n <= bits) {
                                 // Single source word
-                                d0 <<= left;;
+                                d0 <<= left;
                         } else {
                                 // 2 source words
                                 d1 = FB_READL(src + 1);
diff --git a/drivers/video/imxfb.c b/drivers/video/imxfb.c
index 30ae3022f633..66358fa825f3 100644
--- a/drivers/video/imxfb.c
+++ b/drivers/video/imxfb.c
@@ -710,7 +710,7 @@ static int __init imxfb_probe(struct platform_device *pdev)
 
         fbi->clk = clk_get(&pdev->dev, NULL);
         if (IS_ERR(fbi->clk)) {
-                ret = PTR_ERR(fbi->clk);;
+                ret = PTR_ERR(fbi->clk);
                 dev_err(&pdev->dev, "unable to get clock: %d\n", ret);
                 goto failed_getclock;
         }
diff --git a/drivers/video/omap/lcd_h3.c b/drivers/video/omap/lcd_h3.c
index 2486237ebba5..417ae5efa8bb 100644
--- a/drivers/video/omap/lcd_h3.c
+++ b/drivers/video/omap/lcd_h3.c
@@ -124,12 +124,12 @@ struct platform_driver h3_panel_driver = {
         },
 };
 
-static int h3_panel_drv_init(void)
+static int __init h3_panel_drv_init(void)
 {
         return platform_driver_register(&h3_panel_driver);
 }
 
-static void h3_panel_drv_cleanup(void)
+static void __exit h3_panel_drv_cleanup(void)
 {
         platform_driver_unregister(&h3_panel_driver);
 }
diff --git a/drivers/video/omap/lcd_h4.c b/drivers/video/omap/lcd_h4.c
index 6ff56430341b..0c398bda7601 100644
--- a/drivers/video/omap/lcd_h4.c
+++ b/drivers/video/omap/lcd_h4.c
@@ -102,12 +102,12 @@ static struct platform_driver h4_panel_driver = {
         },
 };
 
-static int h4_panel_drv_init(void)
+static int __init h4_panel_drv_init(void)
 {
         return platform_driver_register(&h4_panel_driver);
 }
 
-static void h4_panel_drv_cleanup(void)
+static void __exit h4_panel_drv_cleanup(void)
 {
         platform_driver_unregister(&h4_panel_driver);
 }
diff --git a/drivers/video/omap/lcd_inn1510.c b/drivers/video/omap/lcd_inn1510.c
index 6953ed4b5820..cdbd8bb607be 100644
--- a/drivers/video/omap/lcd_inn1510.c
+++ b/drivers/video/omap/lcd_inn1510.c
@@ -109,12 +109,12 @@ struct platform_driver innovator1510_panel_driver = {
         },
 };
 
-static int innovator1510_panel_drv_init(void)
+static int __init innovator1510_panel_drv_init(void)
 {
         return platform_driver_register(&innovator1510_panel_driver);
 }
 
-static void innovator1510_panel_drv_cleanup(void)
+static void __exit innovator1510_panel_drv_cleanup(void)
 {
         platform_driver_unregister(&innovator1510_panel_driver);
 }
diff --git a/drivers/video/omap/lcd_inn1610.c b/drivers/video/omap/lcd_inn1610.c
index 4c4f7ee6d733..268f7f808a4e 100644
--- a/drivers/video/omap/lcd_inn1610.c
+++ b/drivers/video/omap/lcd_inn1610.c
@@ -133,12 +133,12 @@ struct platform_driver innovator1610_panel_driver = {
         },
 };
 
-static int innovator1610_panel_drv_init(void)
+static int __init innovator1610_panel_drv_init(void)
 {
         return platform_driver_register(&innovator1610_panel_driver);
 }
 
-static void innovator1610_panel_drv_cleanup(void)
+static void __exit innovator1610_panel_drv_cleanup(void)
 {
         platform_driver_unregister(&innovator1610_panel_driver);
 }
diff --git a/drivers/video/omap/lcd_osk.c b/drivers/video/omap/lcd_osk.c
index 379c96d36da5..b3fa88bc6269 100644
--- a/drivers/video/omap/lcd_osk.c
+++ b/drivers/video/omap/lcd_osk.c
@@ -127,12 +127,12 @@ struct platform_driver osk_panel_driver = {
         },
 };
 
-static int osk_panel_drv_init(void)
+static int __init osk_panel_drv_init(void)
 {
         return platform_driver_register(&osk_panel_driver);
 }
 
-static void osk_panel_drv_cleanup(void)
+static void __exit osk_panel_drv_cleanup(void)
 {
         platform_driver_unregister(&osk_panel_driver);
 }
diff --git a/drivers/video/omap/lcd_palmte.c b/drivers/video/omap/lcd_palmte.c
index 218317366e6e..4bf3c79f3cc7 100644
--- a/drivers/video/omap/lcd_palmte.c
+++ b/drivers/video/omap/lcd_palmte.c
@@ -108,12 +108,12 @@ struct platform_driver palmte_panel_driver = {
         },
 };
 
-static int palmte_panel_drv_init(void)
+static int __init palmte_panel_drv_init(void)
 {
         return platform_driver_register(&palmte_panel_driver);
 }
 
-static void palmte_panel_drv_cleanup(void)
+static void __exit palmte_panel_drv_cleanup(void)
 {
         platform_driver_unregister(&palmte_panel_driver);
 }
diff --git a/drivers/video/omap/lcd_palmtt.c b/drivers/video/omap/lcd_palmtt.c
index 57b0f6cf6a5a..48ea1f9f2cbf 100644
--- a/drivers/video/omap/lcd_palmtt.c
+++ b/drivers/video/omap/lcd_palmtt.c
@@ -113,12 +113,12 @@ struct platform_driver palmtt_panel_driver = {
         },
 };
 
-static int palmtt_panel_drv_init(void)
+static int __init palmtt_panel_drv_init(void)
 {
         return platform_driver_register(&palmtt_panel_driver);
 }
 
-static void palmtt_panel_drv_cleanup(void)
+static void __exit palmtt_panel_drv_cleanup(void)
 {
         platform_driver_unregister(&palmtt_panel_driver);
 }
diff --git a/drivers/video/omap/lcd_palmz71.c b/drivers/video/omap/lcd_palmz71.c
index d33d78b11723..0697d29b4d3b 100644
--- a/drivers/video/omap/lcd_palmz71.c
+++ b/drivers/video/omap/lcd_palmz71.c
@@ -109,12 +109,12 @@ struct platform_driver palmz71_panel_driver = {
         },
 };
 
-static int palmz71_panel_drv_init(void)
+static int __init palmz71_panel_drv_init(void)
 {
         return platform_driver_register(&palmz71_panel_driver);
 }
 
-static void palmz71_panel_drv_cleanup(void)
+static void __exit palmz71_panel_drv_cleanup(void)
 {
         platform_driver_unregister(&palmz71_panel_driver);
 }
diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c
index 7da0027e2409..5ffca2adc6a8 100644
--- a/drivers/video/s3c2410fb.c
+++ b/drivers/video/s3c2410fb.c
@@ -1119,7 +1119,7 @@ int __init s3c2410fb_init(void)
         int ret = platform_driver_register(&s3c2410fb_driver);
 
         if (ret == 0)
-                ret = platform_driver_register(&s3c2412fb_driver);;
+                ret = platform_driver_register(&s3c2412fb_driver);
 
         return ret;
 }
diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c
index 1b7123eb5d7b..d31505b6f7a4 100644
--- a/drivers/xen/balloon.c
+++ b/drivers/xen/balloon.c
@@ -210,7 +210,7 @@ static int increase_reservation(unsigned long nr_pages)
         page = balloon_first_page();
         for (i = 0; i < nr_pages; i++) {
                 BUG_ON(page == NULL);
-                frame_list[i] = page_to_pfn(page);;
+                frame_list[i] = page_to_pfn(page);
                 page = balloon_next_page(page);
         }
 
diff --git a/fs/autofs/dirhash.c b/fs/autofs/dirhash.c
index 2316e944a109..e947915109e5 100644
--- a/fs/autofs/dirhash.c
+++ b/fs/autofs/dirhash.c
@@ -90,7 +90,7 @@ struct autofs_dir_ent *autofs_expire(struct super_block *sb,
                         DPRINTK(("autofs: not expirable (not a mounted directory): %s\n", ent->name));
                         continue;
                 }
-                while (d_mountpoint(path.dentry) && follow_down(&path));
+                while (d_mountpoint(path.dentry) && follow_down(&path))
                         ;
                 umount_ok = may_umount(path.mnt);
                 path_put(&path);
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index d91b0de7c502..30c0d45c1b5e 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -2605,7 +2605,7 @@ static noinline int copy_items(struct btrfs_trans_handle *trans,
                                                                 extent);
                                 cs = btrfs_file_extent_offset(src, extent);
                                 cl = btrfs_file_extent_num_bytes(src,
-                                                                extent);;
+                                                                extent);
                                 if (btrfs_file_extent_compression(src,
                                                                   extent)) {
                                         cs = 0;
diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c
index 6889c0d07b82..fea9e898c4ba 100644
--- a/fs/cifs/cifs_dfs_ref.c
+++ b/fs/cifs/cifs_dfs_ref.c
@@ -142,7 +142,7 @@ char *cifs_compose_mount_options(const char *sb_mountdata,
         rc = dns_resolve_server_name_to_ip(*devname, &srvIP);
         if (rc != 0) {
                 cERROR(1, ("%s: Failed to resolve server part of %s to IP: %d",
-                          __func__, *devname, rc));;
+                          __func__, *devname, rc));
                 goto compose_mount_options_err;
         }
         /* md_len = strlen(...) + 12 for 'sep+prefixpath='
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 4abd683b963d..3a798737e305 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -2337,7 +2337,7 @@ static int __mpage_da_writepage(struct page *page,
                 /*
                  * Rest of the page in the page_vec
                  * redirty then and skip then. We will
-                 * try to to write them again after
+                 * try to write them again after
                  * starting a new transaction
                  */
                 redirty_page_for_writepage(wbc, page);
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 28c590b7c9da..8f1cfb02a6cb 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -179,7 +179,7 @@ static inline u64 gfs2_bit_search(const __le64 *ptr, u64 mask, u8 state)
  * always aligned to a 64 bit boundary.
  *
  * The size of the buffer is in bytes, but is it assumed that it is
- * always ok to to read a complete multiple of 64 bits at the end
+ * always ok to read a complete multiple of 64 bits at the end
  * of the block in case the end is no aligned to a natural boundary.
  *
  * Return: the block number (bitmap buffer scope) that was found
diff --git a/fs/nfs/callback_xdr.c b/fs/nfs/callback_xdr.c
index e5a2dac5f715..76b0aa0f73bf 100644
--- a/fs/nfs/callback_xdr.c
+++ b/fs/nfs/callback_xdr.c
@@ -222,7 +222,7 @@ static unsigned decode_sessionid(struct xdr_stream *xdr,
 
         p = read_buf(xdr, len);
         if (unlikely(p == NULL))
-                return htonl(NFS4ERR_RESOURCE);;
+                return htonl(NFS4ERR_RESOURCE);
 
         memcpy(sid->data, p, len);
         return 0;
diff --git a/fs/ntfs/layout.h b/fs/ntfs/layout.h
index 50931b1ce4b9..8b2549f672bf 100644
--- a/fs/ntfs/layout.h
+++ b/fs/ntfs/layout.h
@@ -829,7 +829,7 @@ enum {
         /* Note, FILE_ATTR_VALID_SET_FLAGS masks out the old DOS VolId, the
            F_A_DEVICE, F_A_DIRECTORY, F_A_SPARSE_FILE, F_A_REPARSE_POINT,
            F_A_COMPRESSED, and F_A_ENCRYPTED and preserves the rest.  This mask
-           is used to to obtain all flags that are valid for setting. */
+           is used to obtain all flags that are valid for setting. */
         /*
          * The flag FILE_ATTR_DUP_FILENAME_INDEX_PRESENT is present in all
          * FILENAME_ATTR attributes but not in the STANDARD_INFORMATION
diff --git a/fs/ocfs2/quota_global.c b/fs/ocfs2/quota_global.c
index 3af4954d537b..3cf0ec0acdd5 100644
--- a/fs/ocfs2/quota_global.c
+++ b/fs/ocfs2/quota_global.c
@@ -154,7 +154,7 @@ static int ocfs2_get_quota_block(struct inode *inode, int block,
                 err = -EIO;
                 mlog_errno(err);
         }
-        return err;;
+        return err;
 }
 
 /* Read data from global quotafile - avoid pagecache and such because we cannot
diff --git a/fs/xfs/xfs_fs.h b/fs/xfs/xfs_fs.h
index c4ea51b55dce..f52ac276277e 100644
--- a/fs/xfs/xfs_fs.h
+++ b/fs/xfs/xfs_fs.h
@@ -117,7 +117,7 @@ struct getbmapx {
 #define BMV_IF_VALID    \
         (BMV_IF_ATTRFORK|BMV_IF_NO_DMAPI_READ|BMV_IF_PREALLOC|BMV_IF_DELALLOC)
 
-/*      bmv_oflags values - returned for for each non-header segment */
+/*      bmv_oflags values - returned for each non-header segment */
 #define BMV_OF_PREALLOC         0x1     /* segment = unwritten pre-allocation */
 #define BMV_OF_DELALLOC         0x2     /* segment = delayed allocation */
 #define BMV_OF_LAST             0x4     /* segment is the last in the file */
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 37ba576d06e8..8052236d1a3d 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -288,7 +288,7 @@ typedef u32 acpi_physical_address;
 /*
  * Some compilers complain about unused variables. Sometimes we don't want to
  * use all the variables (for example, _acpi_module_name). This allows us
- * to to tell the compiler in a per-variable manner that a variable
+ * to tell the compiler in a per-variable manner that a variable
  * is unused
  */
 #ifndef ACPI_UNUSED_VAR
diff --git a/include/acpi/platform/acgcc.h b/include/acpi/platform/acgcc.h
index 935c5d7fc86e..6aadbf84ae71 100644
--- a/include/acpi/platform/acgcc.h
+++ b/include/acpi/platform/acgcc.h
@@ -57,7 +57,7 @@
 /*
  * Some compilers complain about unused variables. Sometimes we don't want to
  * use all the variables (for example, _acpi_module_name). This allows us
- * to to tell the compiler warning in a per-variable manner that a variable
+ * to tell the compiler warning in a per-variable manner that a variable
  * is unused.
  */
 #define ACPI_UNUSED_VAR __attribute__ ((unused))
diff --git a/include/linux/capability.h b/include/linux/capability.h
index c3021105edc0..c8f2a5f70ed5 100644
--- a/include/linux/capability.h
+++ b/include/linux/capability.h
@@ -7,7 +7,7 @@
  *
  * See here for the libcap library ("POSIX draft" compliance):
  *
- * ftp://linux.kernel.org/pub/linux/libs/security/linux-privs/kernel-2.6/
+ * ftp://www.kernel.org/pub/linux/libs/security/linux-privs/kernel-2.6/
  */
 
 #ifndef _LINUX_CAPABILITY_H
diff --git a/include/linux/mISDNif.h b/include/linux/mISDNif.h
index 536ca12442ca..78c3bed1c3f5 100644
--- a/include/linux/mISDNif.h
+++ b/include/linux/mISDNif.h
@@ -104,7 +104,7 @@
 #define DL_UNITDATA_IND         0x3108
 #define DL_INFORMATION_IND      0x0008
 
-/* intern layer 2 managment */
+/* intern layer 2 management */
 #define MDL_ASSIGN_REQ          0x1804
 #define MDL_ASSIGN_IND          0x1904
 #define MDL_REMOVE_REQ          0x1A04
diff --git a/include/linux/namei.h b/include/linux/namei.h
index d870ae2faedc..ec0f607b364a 100644
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -40,7 +40,7 @@ enum {LAST_NORM, LAST_ROOT, LAST_DOT, LAST_DOTDOT, LAST_BIND};
  *  - follow links at the end
  *  - require a directory
  *  - ending slashes ok even for nonexistent files
- *  - internal "there are more path compnents" flag
+ *  - internal "there are more path components" flag
  *  - locked when lookup done with dcache_lock held
  *  - dentry cache is untrusted; force a real lookup
  */
diff --git a/include/linux/usb.h b/include/linux/usb.h
index a8fe05f224e5..19fabc487beb 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -1071,7 +1071,7 @@ typedef void (*usb_complete_t)(struct urb *);
  * @start_frame: Returns the initial frame for isochronous transfers.
  * @number_of_packets: Lists the number of ISO transfer buffers.
  * @interval: Specifies the polling interval for interrupt or isochronous
- *      transfers.  The units are frames (milliseconds) for for full and low
+ *      transfers.  The units are frames (milliseconds) for full and low
  *      speed devices, and microframes (1/8 millisecond) for highspeed ones.
  * @error_count: Returns the number of ISO transfers that reported errors.
  * @context: For use in completion functions.  This normally points to
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index 6273fa97b527..7ef0c7b94f31 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -94,7 +94,7 @@ struct execute_work {
 /*
  * initialize all of a work item in one go
  *
- * NOTE! No point in using "atomic_long_set()": useing a direct
+ * NOTE! No point in using "atomic_long_set()": using a direct
  * assignment of the work data initializer allows the compiler
  * to generate better code.
  */
diff --git a/include/rdma/ib_cm.h b/include/rdma/ib_cm.h
index 938858304300..c8f94e8db69c 100644
--- a/include/rdma/ib_cm.h
+++ b/include/rdma/ib_cm.h
@@ -482,7 +482,7 @@ int ib_send_cm_rej(struct ib_cm_id *cm_id,
  *   message.
  * @cm_id: Connection identifier associated with the connection message.
  * @service_timeout: The lower 5-bits specify the maximum time required for
- *   the sender to reply to to the connection message.  The upper 3-bits
+ *   the sender to reply to the connection message.  The upper 3-bits
  *   specify additional control flags.
  * @private_data: Optional user-defined private data sent with the
  *   message receipt acknowledgement.
diff --git a/include/scsi/fc/fc_fc2.h b/include/scsi/fc/fc_fc2.h
index cff8a8c22f50..f87777d0d5bd 100644
--- a/include/scsi/fc/fc_fc2.h
+++ b/include/scsi/fc/fc_fc2.h
@@ -92,8 +92,7 @@ struct fc_esb {
         __u8    _esb_resvd[4];
         __u8    esb_service_params[112]; /* TBD */
         __u8    esb_seq_status[8];      /* sequence statuses, 8 bytes each */
-} __attribute__((packed));;
-
+} __attribute__((packed));
 
 /*
  * Define expected size for ASSERTs.
diff --git a/kernel/panic.c b/kernel/panic.c
index 512ab73b0ca3..bcdef26e3332 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -177,7 +177,7 @@ static const struct tnt tnts[] = {
  *  'W' - Taint on warning.
  *  'C' - modules from drivers/staging are loaded.
  *
- *      The string is overwritten by the next call to print_taint().
+ *      The string is overwritten by the next call to print_tainted().
  */
 const char *print_tainted(void)
 {
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index e71634604400..b416512ad17f 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -83,7 +83,7 @@ config RING_BUFFER_ALLOW_SWAP
 # This allows those options to appear when no other tracer is selected. But the
 # options do not appear when something else selects it. We need the two options
 # GENERIC_TRACER and TRACING to avoid circular dependencies to accomplish the
-# hidding of the automatic options options.
+# hidding of the automatic options.
 
 config TRACING
         bool
diff --git a/kernel/trace/trace_hw_branches.c b/kernel/trace/trace_hw_branches.c
index ca7d7c4d0c2a..23b63859130e 100644
--- a/kernel/trace/trace_hw_branches.c
+++ b/kernel/trace/trace_hw_branches.c
@@ -155,7 +155,7 @@ static enum print_line_t bts_trace_print_line(struct trace_iterator *iter)
                     seq_print_ip_sym(seq, it->from, symflags) &&
                     trace_seq_printf(seq, "\n"))
                         return TRACE_TYPE_HANDLED;
-                return TRACE_TYPE_PARTIAL_LINE;;
+                return TRACE_TYPE_PARTIAL_LINE;
         }
         return TRACE_TYPE_UNHANDLED;
 }
diff --git a/kernel/tracepoint.c b/kernel/tracepoint.c
index 9489a0a9b1be..cc89be5bc0f8 100644
--- a/kernel/tracepoint.c
+++ b/kernel/tracepoint.c
@@ -48,7 +48,7 @@ static struct hlist_head tracepoint_table[TRACEPOINT_TABLE_SIZE];
 
 /*
  * Note about RCU :
- * It is used to to delay the free of multiple probes array until a quiescent
+ * It is used to delay the free of multiple probes array until a quiescent
  * state is reached.
  * Tracepoint entries modifications are protected by the tracepoints_mutex.
  */
diff --git a/lib/zlib_deflate/deflate.c b/lib/zlib_deflate/deflate.c
index c3e4a2baf835..46a31e5f49c3 100644
--- a/lib/zlib_deflate/deflate.c
+++ b/lib/zlib_deflate/deflate.c
@@ -135,7 +135,7 @@ static const config configuration_table[10] = {
 
 /* ===========================================================================
  * Update a hash value with the given input byte
- * IN  assertion: all calls to to UPDATE_HASH are made with consecutive
+ * IN  assertion: all calls to UPDATE_HASH are made with consecutive
  *    input characters, so that a running hash key can be computed from the
  *    previous key instead of complete recalculation each time.
  */
@@ -146,7 +146,7 @@ static const config configuration_table[10] = {
  * Insert string str in the dictionary and set match_head to the previous head
  * of the hash chain (the most recent string with same hash key). Return
  * the previous length of the hash chain.
- * IN  assertion: all calls to to INSERT_STRING are made with consecutive
+ * IN  assertion: all calls to INSERT_STRING are made with consecutive
  *    input characters and the first MIN_MATCH bytes of str are valid
  *    (except for the last MIN_MATCH-1 bytes of the input file).
  */
diff --git a/mm/Kconfig.debug b/mm/Kconfig.debug
index aa99fd1f7109..af7cfb43d2f0 100644
--- a/mm/Kconfig.debug
+++ b/mm/Kconfig.debug
@@ -6,7 +6,7 @@ config DEBUG_PAGEALLOC
         ---help---
           Unmap pages from the kernel linear mapping after free_pages().
           This results in a large slowdown, but helps to find certain types
-          of memory corruptions.
+          of memory corruption.
 
 config WANT_PAGE_DEBUG_FLAGS
         bool
@@ -17,11 +17,11 @@ config PAGE_POISONING
         depends on !HIBERNATION
         select DEBUG_PAGEALLOC
         select WANT_PAGE_DEBUG_FLAGS
-        help
+        ---help---
            Fill the pages with poison patterns after free_pages() and verify
            the patterns before alloc_pages(). This results in a large slowdown,
-           but helps to find certain types of memory corruptions.
+           but helps to find certain types of memory corruption.
 
-           This option cannot enalbe with hibernation. Otherwise, it will get
-           wrong messages for memory corruption because the free pages are not
-           saved to the suspend image.
+           This option cannot be enabled in combination with hibernation as
+           that would result in incorrect warnings of memory corruption after
+           a resume because free pages are not saved to the suspend image.
diff --git a/net/rxrpc/ar-call.c b/net/rxrpc/ar-call.c
index d9231245a79a..bc0019f704fe 100644
--- a/net/rxrpc/ar-call.c
+++ b/net/rxrpc/ar-call.c
@@ -96,7 +96,7 @@ static struct rxrpc_call *rxrpc_alloc_call(gfp_t gfp)
 }
 
 /*
- * allocate a new client call and attempt to to get a connection slot for it
+ * allocate a new client call and attempt to get a connection slot for it
  */
 static struct rxrpc_call *rxrpc_alloc_client_call(
         struct rxrpc_sock *rx,
diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c
index 375d64cb1a3d..2c5c76be18f8 100644
--- a/net/sched/sch_hfsc.c
+++ b/net/sched/sch_hfsc.c
@@ -77,7 +77,7 @@
  *   The service curve parameters are converted to the internal
  *   representation. The slope values are scaled to avoid overflow.
  *   the inverse slope values as well as the y-projection of the 1st
- *   segment are kept in order to to avoid 64-bit divide operations
+ *   segment are kept in order to avoid 64-bit divide operations
  *   that are expensive on 32-bit architectures.
  */
 
diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c
index 429dd06a4ecc..561a45cf2a6a 100644
--- a/net/wireless/wext-compat.c
+++ b/net/wireless/wext-compat.c
@@ -834,7 +834,7 @@ int cfg80211_wext_siwtxpower(struct net_device *dev,
                 return 0;
         }
 
-        return rdev->ops->set_tx_power(wdev->wiphy, type, dbm);;
+        return rdev->ops->set_tx_power(wdev->wiphy, type, dbm);
 }
 EXPORT_SYMBOL_GPL(cfg80211_wext_siwtxpower);
 
diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c
index 72c15205bb2b..8ab448611680 100644
--- a/scripts/basic/fixdep.c
+++ b/scripts/basic/fixdep.c
@@ -16,8 +16,7 @@
  * tells make when to remake a file.
  *
  * To use this list as-is however has the drawback that virtually
- * every file in the kernel includes <linux/config.h> which then again
- * includes <linux/autoconf.h>
+ * every file in the kernel includes <linux/autoconf.h>.
  *
  * If the user re-runs make *config, linux/autoconf.h will be
  * regenerated.  make notices that and will rebuild every file which
@@ -126,7 +125,6 @@ char *depfile;
 char *cmdline;
 
 void usage(void)
-
 {
         fprintf(stderr, "Usage: fixdep <depfile> <target> <cmdline>\n");
         exit(1);
diff --git a/scripts/mod/sumversion.c b/scripts/mod/sumversion.c
index aadc5223dcdb..ecf9c7dc1825 100644
--- a/scripts/mod/sumversion.c
+++ b/scripts/mod/sumversion.c
@@ -334,8 +334,6 @@ static int parse_source_files(const char *objfile, struct md4_ctx *md)
                 deps_drivers/net/dummy.o := \
                   drivers/net/dummy.c \
                     $(wildcard include/config/net/fastroute.h) \
-                  include/linux/config.h \
-                    $(wildcard include/config/h.h) \
                   include/linux/module.h \
 
            Sum all files in the same dir or subdirs.
diff --git a/sound/oss/swarm_cs4297a.c b/sound/oss/swarm_cs4297a.c
index 1edab7b4ea83..3136c88eacdf 100644
--- a/sound/oss/swarm_cs4297a.c
+++ b/sound/oss/swarm_cs4297a.c
@@ -110,9 +110,6 @@ static void start_adc(struct cs4297a_state *s);
 // rather than 64k as some of the games work more responsively.
 // log base 2( buff sz = 32k).
 
-//static unsigned long defaultorder = 3;
-//MODULE_PARM(defaultorder, "i");
-
 //
 // Turn on/off debugging compilation by commenting out "#define CSDEBUG"
 //
diff --git a/sound/oss/sys_timer.c b/sound/oss/sys_timer.c
index 107534477a2f..8db6aefe15e4 100644
--- a/sound/oss/sys_timer.c
+++ b/sound/oss/sys_timer.c
@@ -100,9 +100,6 @@ def_tmr_open(int dev, int mode)
         curr_tempo = 60;
         curr_timebase = 100;
         opened = 1;
-
-        ;
-
         {
                 def_tmr.expires = (1) + jiffies;
                 add_timer(&def_tmr);
diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c
index c64e55aa63b6..686e5aa97206 100644
--- a/sound/soc/codecs/wm9081.c
+++ b/sound/soc/codecs/wm9081.c
@@ -1027,7 +1027,7 @@ static int wm9081_hw_params(struct snd_pcm_substream *substream,
                        - wm9081->fs);
         for (i = 1; i < ARRAY_SIZE(clk_sys_rates); i++) {
                 cur_val = abs((wm9081->sysclk_rate /
-                               clk_sys_rates[i].ratio) - wm9081->fs);;
+                               clk_sys_rates[i].ratio) - wm9081->fs);
                 if (cur_val < best_val) {
                         best = i;
                         best_val = cur_val;
diff --git a/sound/soc/pxa/pxa-ssp.c b/sound/soc/pxa/pxa-ssp.c
index 5b9ed6464789..d11a6d7e384a 100644
--- a/sound/soc/pxa/pxa-ssp.c
+++ b/sound/soc/pxa/pxa-ssp.c
@@ -351,7 +351,7 @@ static int pxa_ssp_set_dai_pll(struct snd_soc_dai *cpu_dai,
                         do_div(tmp, freq_out);
                         val = tmp;
 
-                        val = (val << 16) | 64;;
+                        val = (val << 16) | 64;
                         ssp_write_reg(ssp, SSACDD, val);
 
                         ssacd |= (0x6 << 4);
diff --git a/sound/soc/s3c24xx/s3c24xx_uda134x.c b/sound/soc/s3c24xx/s3c24xx_uda134x.c
index 8e79a416db57..c215d32d6322 100644
--- a/sound/soc/s3c24xx/s3c24xx_uda134x.c
+++ b/sound/soc/s3c24xx/s3c24xx_uda134x.c
@@ -67,7 +67,7 @@ static int s3c24xx_uda134x_startup(struct snd_pcm_substream *substream)
 {
         int ret = 0;
 #ifdef ENFORCE_RATES
-        struct snd_pcm_runtime *runtime = substream->runtime;;
+        struct snd_pcm_runtime *runtime = substream->runtime;
 #endif
 
         mutex_lock(&clk_lock);