7 files changed, 14 insertions, 9 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 7679bf32f7bb..f2a2b8e647c5 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3162,7 +3162,7 @@ F:	drivers/net/ioc3-eth.c
 
 IOC3 SERIAL DRIVER
 M:      Pat Gefre <pfg@sgi.com>
-L:      linux-mips@linux-mips.org
+L:      linux-serial@vger.kernel.org
 S:      Maintained
 F:      drivers/serial/ioc3_serial.c
 
diff --git a/arch/mips/Kbuild b/arch/mips/Kbuild
index e322d65f33a4..7dd65cfae837 100644
--- a/arch/mips/Kbuild
+++ b/arch/mips/Kbuild
@@ -7,6 +7,10 @@ subdir-ccflags-y := -Werror
 include arch/mips/Kbuild.platforms
 obj-y := $(platform-y)
 
+# make clean traverses $(obj-) without having included .config, so
+# everything ends up here
+obj- := $(platform-)
+
 # mips object files
 # The object files are linked as core-y files would be linked
 
diff --git a/arch/mips/dec/Platform b/arch/mips/dec/Platform
index 3adbcbd95db1..cf55a6f4e720 100644
--- a/arch/mips/dec/Platform
+++ b/arch/mips/dec/Platform
@@ -1,7 +1,7 @@
 #
 # DECstation family
 #
-platform-$(CONFIG_MACH_DECSTATION)      = dec/
+platform-$(CONFIG_MACH_DECSTATION)      += dec/
 cflags-$(CONFIG_MACH_DECSTATION)        += \
                         -I$(srctree)/arch/mips/include/asm/mach-dec
 libs-$(CONFIG_MACH_DECSTATION)          += arch/mips/dec/prom/
diff --git a/arch/mips/jz4740/Platform b/arch/mips/jz4740/Platform
index 6a97230e3d05..ba91be9c21ef 100644
--- a/arch/mips/jz4740/Platform
+++ b/arch/mips/jz4740/Platform
@@ -1,3 +1,3 @@
-core-$(CONFIG_MACH_JZ4740)      += arch/mips/jz4740/
+platform-$(CONFIG_MACH_JZ4740)  += jz4740/
 cflags-$(CONFIG_MACH_JZ4740)    += -I$(srctree)/arch/mips/include/asm/mach-jz4740
 load-$(CONFIG_MACH_JZ4740)      += 0xffffffff80010000
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 38b226938db3..f08ece6d8acc 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -322,10 +322,10 @@ EXPORT(sysn32_call_table)
         PTR     sys_cacheflush
         PTR     sys_cachectl
         PTR     sys_sysmips
-        PTR     sys_io_setup                    /* 6200 */
+        PTR     compat_sys_io_setup                     /* 6200 */
         PTR     sys_io_destroy
-        PTR     sys_io_getevents
-        PTR     sys_io_submit
+        PTR     compat_sys_io_getevents
+        PTR     compat_sys_io_submit
         PTR     sys_io_cancel
         PTR     sys_exit_group                  /* 6205 */
         PTR     sys_lookup_dcookie
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 42fe14b52a33..78d768a3e19d 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -445,10 +445,10 @@ sys_call_table:
         PTR     compat_sys_futex
         PTR     compat_sys_sched_setaffinity
         PTR     compat_sys_sched_getaffinity    /* 4240 */
-        PTR     sys_io_setup
+        PTR     compat_sys_io_setup
         PTR     sys_io_destroy
-        PTR     sys_io_getevents
-        PTR     sys_io_submit
+        PTR     compat_sys_io_getevents
+        PTR     compat_sys_io_submit
         PTR     sys_io_cancel                   /* 4245 */
         PTR     sys_exit_group
         PTR     sys32_lookup_dcookie
diff --git a/drivers/serial/ioc3_serial.c b/drivers/serial/ioc3_serial.c
index 93de907b1208..800c54602339 100644
--- a/drivers/serial/ioc3_serial.c
+++ b/drivers/serial/ioc3_serial.c
@@ -2044,6 +2044,7 @@ ioc3uart_probe(struct ioc3_submodule *is, struct ioc3_driver_data *idd)
                 if (!port) {
                         printk(KERN_WARNING
                                "IOC3 serial memory not available for port\n");
+                        ret = -ENOMEM;
                         goto out4;
                 }
                 spin_lock_init(&port->ip_lock);