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authorRalf Baechle <ralf@linux-mips.org>2009-09-16 20:25:07 -0400
committerRalf Baechle <ralf@linux-mips.org>2009-09-17 14:07:51 -0400
commit982f6ffeeed5ef6104cfd72e517ff9e7a9270fda (patch)
treecfe3546c4983d29deb1794890dcfd26ea480296a /arch
parent2882b0c63ac6085fd5c18959240b6f7d6ffb8d5b (diff)
MIPS: Remove useless zero initializations.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/boot/elf2ecoff.c4
-rw-r--r--arch/mips/dec/prom/memory.c2
-rw-r--r--arch/mips/emma/markeins/setup.c2
-rw-r--r--arch/mips/fw/cfe/cfe_api.c4
-rw-r--r--arch/mips/kernel/cpu-bugs64.c2
-rw-r--r--arch/mips/kernel/cpu-probe.c4
-rw-r--r--arch/mips/kernel/kspd.c6
-rw-r--r--arch/mips/kernel/mips-mt-fpaff.c2
-rw-r--r--arch/mips/kernel/mips-mt.c10
-rw-r--r--arch/mips/kernel/rtlx.c2
-rw-r--r--arch/mips/kernel/setup.c2
-rw-r--r--arch/mips/kernel/smtc.c10
-rw-r--r--arch/mips/kernel/vpe.c2
-rw-r--r--arch/mips/mipssim/sim_setup.c2
-rw-r--r--arch/mips/mm/tlb-r4k.c2
-rw-r--r--arch/mips/mti-malta/malta-init.c2
-rw-r--r--arch/mips/nxp/pnx833x/stb22x/board.c2
-rw-r--r--arch/mips/nxp/pnx8550/common/proc.c6
-rw-r--r--arch/mips/pci/pci-bcm1480.c2
-rw-r--r--arch/mips/pci/pci-bcm1480ht.c2
-rw-r--r--arch/mips/pci/pci-sb1250.c2
-rw-r--r--arch/mips/pci/pci.c4
22 files changed, 38 insertions, 38 deletions
diff --git a/arch/mips/boot/elf2ecoff.c b/arch/mips/boot/elf2ecoff.c
index c5a7f308c405..e19d906236af 100644
--- a/arch/mips/boot/elf2ecoff.c
+++ b/arch/mips/boot/elf2ecoff.c
@@ -59,8 +59,8 @@ struct sect {
59}; 59};
60 60
61int *symTypeTable; 61int *symTypeTable;
62int must_convert_endian = 0; 62int must_convert_endian;
63int format_bigendian = 0; 63int format_bigendian;
64 64
65static void copy(int out, int in, off_t offset, off_t size) 65static void copy(int out, int in, off_t offset, off_t size)
66{ 66{
diff --git a/arch/mips/dec/prom/memory.c b/arch/mips/dec/prom/memory.c
index 5a557e268f78..e95ff3054ff6 100644
--- a/arch/mips/dec/prom/memory.c
+++ b/arch/mips/dec/prom/memory.c
@@ -18,7 +18,7 @@
18#include <asm/sections.h> 18#include <asm/sections.h>
19 19
20 20
21volatile unsigned long mem_err = 0; /* So we know an error occurred */ 21volatile unsigned long mem_err; /* So we know an error occurred */
22 22
23/* 23/*
24 * Probe memory in 4MB chunks, waiting for an error to tell us we've fallen 24 * Probe memory in 4MB chunks, waiting for an error to tell us we've fallen
diff --git a/arch/mips/emma/markeins/setup.c b/arch/mips/emma/markeins/setup.c
index 335dc8c1a1bb..9b3f51e5f140 100644
--- a/arch/mips/emma/markeins/setup.c
+++ b/arch/mips/emma/markeins/setup.c
@@ -32,7 +32,7 @@
32 32
33extern void markeins_led(const char *); 33extern void markeins_led(const char *);
34 34
35static int bus_frequency = 0; 35static int bus_frequency;
36 36
37static void markeins_machine_restart(char *command) 37static void markeins_machine_restart(char *command)
38{ 38{
diff --git a/arch/mips/fw/cfe/cfe_api.c b/arch/mips/fw/cfe/cfe_api.c
index 717db74f7c6e..d06dc5a6b8d3 100644
--- a/arch/mips/fw/cfe/cfe_api.c
+++ b/arch/mips/fw/cfe/cfe_api.c
@@ -45,8 +45,8 @@ int cfe_iocb_dispatch(struct cfe_xiocb *xiocb);
45 * passed in two registers each, and CFE expects one. 45 * passed in two registers each, and CFE expects one.
46 */ 46 */
47 47
48static int (*cfe_dispfunc) (intptr_t handle, intptr_t xiocb) = 0; 48static int (*cfe_dispfunc) (intptr_t handle, intptr_t xiocb);
49static u64 cfe_handle = 0; 49static u64 cfe_handle;
50 50
51int cfe_init(u64 handle, u64 ept) 51int cfe_init(u64 handle, u64 ept)
52{ 52{
diff --git a/arch/mips/kernel/cpu-bugs64.c b/arch/mips/kernel/cpu-bugs64.c
index 02b7713cf71c..408d0a07b3a3 100644
--- a/arch/mips/kernel/cpu-bugs64.c
+++ b/arch/mips/kernel/cpu-bugs64.c
@@ -167,7 +167,7 @@ static inline void check_mult_sh(void)
167 panic(bug64hit, !R4000_WAR ? r4kwar : nowar); 167 panic(bug64hit, !R4000_WAR ? r4kwar : nowar);
168} 168}
169 169
170static volatile int daddi_ov __cpuinitdata = 0; 170static volatile int daddi_ov __cpuinitdata;
171 171
172asmlinkage void __init do_daddi_ov(struct pt_regs *regs) 172asmlinkage void __init do_daddi_ov(struct pt_regs *regs)
173{ 173{
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index 6e4807a19c00..4579d5c12da9 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -31,7 +31,7 @@
31 * The wait instruction stops the pipeline and reduces the power consumption of 31 * The wait instruction stops the pipeline and reduces the power consumption of
32 * the CPU very much. 32 * the CPU very much.
33 */ 33 */
34void (*cpu_wait)(void) = NULL; 34void (*cpu_wait)(void);
35 35
36static void r3081_wait(void) 36static void r3081_wait(void)
37{ 37{
@@ -112,7 +112,7 @@ static void au1k_wait(void)
112 : : "r" (au1k_wait)); 112 : : "r" (au1k_wait));
113} 113}
114 114
115static int __initdata nowait = 0; 115static int __initdata nowait;
116 116
117static int __init wait_disable(char *s) 117static int __init wait_disable(char *s)
118{ 118{
diff --git a/arch/mips/kernel/kspd.c b/arch/mips/kernel/kspd.c
index fd6e51224034..f2397f00db43 100644
--- a/arch/mips/kernel/kspd.c
+++ b/arch/mips/kernel/kspd.c
@@ -31,7 +31,7 @@
31#include <asm/rtlx.h> 31#include <asm/rtlx.h>
32#include <asm/kspd.h> 32#include <asm/kspd.h>
33 33
34static struct workqueue_struct *workqueue = NULL; 34static struct workqueue_struct *workqueue;
35static struct work_struct work; 35static struct work_struct work;
36 36
37extern unsigned long cpu_khz; 37extern unsigned long cpu_khz;
@@ -58,7 +58,7 @@ struct mtsp_syscall_generic {
58}; 58};
59 59
60static struct list_head kspd_notifylist; 60static struct list_head kspd_notifylist;
61static int sp_stopping = 0; 61static int sp_stopping;
62 62
63/* these should match with those in the SDE kit */ 63/* these should match with those in the SDE kit */
64#define MTSP_SYSCALL_BASE 0 64#define MTSP_SYSCALL_BASE 0
@@ -328,7 +328,7 @@ static void sp_cleanup(void)
328 sys_chdir("/"); 328 sys_chdir("/");
329} 329}
330 330
331static int channel_open = 0; 331static int channel_open;
332 332
333/* the work handler */ 333/* the work handler */
334static void sp_work(struct work_struct *unused) 334static void sp_work(struct work_struct *unused)
diff --git a/arch/mips/kernel/mips-mt-fpaff.c b/arch/mips/kernel/mips-mt-fpaff.c
index 42461310b185..cbc6182b0065 100644
--- a/arch/mips/kernel/mips-mt-fpaff.c
+++ b/arch/mips/kernel/mips-mt-fpaff.c
@@ -18,7 +18,7 @@
18cpumask_t mt_fpu_cpumask; 18cpumask_t mt_fpu_cpumask;
19 19
20static int fpaff_threshold = -1; 20static int fpaff_threshold = -1;
21unsigned long mt_fpemul_threshold = 0; 21unsigned long mt_fpemul_threshold;
22 22
23/* 23/*
24 * Replacement functions for the sys_sched_setaffinity() and 24 * Replacement functions for the sys_sched_setaffinity() and
diff --git a/arch/mips/kernel/mips-mt.c b/arch/mips/kernel/mips-mt.c
index d01665a453f5..b2259e7cd829 100644
--- a/arch/mips/kernel/mips-mt.c
+++ b/arch/mips/kernel/mips-mt.c
@@ -125,10 +125,10 @@ void mips_mt_regdump(unsigned long mvpctl)
125 local_irq_restore(flags); 125 local_irq_restore(flags);
126} 126}
127 127
128static int mt_opt_norps = 0; 128static int mt_opt_norps;
129static int mt_opt_rpsctl = -1; 129static int mt_opt_rpsctl = -1;
130static int mt_opt_nblsu = -1; 130static int mt_opt_nblsu = -1;
131static int mt_opt_forceconfig7 = 0; 131static int mt_opt_forceconfig7;
132static int mt_opt_config7 = -1; 132static int mt_opt_config7 = -1;
133 133
134static int __init rps_disable(char *s) 134static int __init rps_disable(char *s)
@@ -161,8 +161,8 @@ static int __init config7_set(char *str)
161__setup("config7=", config7_set); 161__setup("config7=", config7_set);
162 162
163/* Experimental cache flush control parameters that should go away some day */ 163/* Experimental cache flush control parameters that should go away some day */
164int mt_protiflush = 0; 164int mt_protiflush;
165int mt_protdflush = 0; 165int mt_protdflush;
166int mt_n_iflushes = 1; 166int mt_n_iflushes = 1;
167int mt_n_dflushes = 1; 167int mt_n_dflushes = 1;
168 168
@@ -194,7 +194,7 @@ static int __init ndflush(char *s)
194} 194}
195__setup("ndflush=", ndflush); 195__setup("ndflush=", ndflush);
196 196
197static unsigned int itc_base = 0; 197static unsigned int itc_base;
198 198
199static int __init set_itc_base(char *str) 199static int __init set_itc_base(char *str)
200{ 200{
diff --git a/arch/mips/kernel/rtlx.c b/arch/mips/kernel/rtlx.c
index 4ce93aa7b372..a10ebfdc28ae 100644
--- a/arch/mips/kernel/rtlx.c
+++ b/arch/mips/kernel/rtlx.c
@@ -57,7 +57,7 @@ static struct chan_waitqueues {
57} channel_wqs[RTLX_CHANNELS]; 57} channel_wqs[RTLX_CHANNELS];
58 58
59static struct vpe_notifications notify; 59static struct vpe_notifications notify;
60static int sp_stopping = 0; 60static int sp_stopping;
61 61
62extern void *vpe_get_shared(int index); 62extern void *vpe_get_shared(int index);
63 63
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
index 2950b97253b7..2b290d70083e 100644
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -441,7 +441,7 @@ static void __init bootmem_init(void)
441 * initialization hook for anything else was introduced. 441 * initialization hook for anything else was introduced.
442 */ 442 */
443 443
444static int usermem __initdata = 0; 444static int usermem __initdata;
445 445
446static int __init early_parse_mem(char *p) 446static int __init early_parse_mem(char *p)
447{ 447{
diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c
index c16bb6d6c25c..1a466baf0edf 100644
--- a/arch/mips/kernel/smtc.c
+++ b/arch/mips/kernel/smtc.c
@@ -95,14 +95,14 @@ void init_smtc_stats(void);
95 95
96/* Global SMTC Status */ 96/* Global SMTC Status */
97 97
98unsigned int smtc_status = 0; 98unsigned int smtc_status;
99 99
100/* Boot command line configuration overrides */ 100/* Boot command line configuration overrides */
101 101
102static int vpe0limit; 102static int vpe0limit;
103static int ipibuffers = 0; 103static int ipibuffers;
104static int nostlb = 0; 104static int nostlb;
105static int asidmask = 0; 105static int asidmask;
106unsigned long smtc_asid_mask = 0xff; 106unsigned long smtc_asid_mask = 0xff;
107 107
108static int __init vpe0tcs(char *str) 108static int __init vpe0tcs(char *str)
@@ -151,7 +151,7 @@ __setup("asidmask=", asidmask_set);
151 151
152#ifdef CONFIG_SMTC_IDLE_HOOK_DEBUG 152#ifdef CONFIG_SMTC_IDLE_HOOK_DEBUG
153 153
154static int hang_trig = 0; 154static int hang_trig;
155 155
156static int __init hangtrig_enable(char *s) 156static int __init hangtrig_enable(char *s)
157{ 157{
diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c
index 9a1ab7e87fd4..eb6c4c5b7fbe 100644
--- a/arch/mips/kernel/vpe.c
+++ b/arch/mips/kernel/vpe.c
@@ -74,7 +74,7 @@ static const int minor = 1; /* fixed for now */
74 74
75#ifdef CONFIG_MIPS_APSP_KSPD 75#ifdef CONFIG_MIPS_APSP_KSPD
76static struct kspd_notifications kspd_events; 76static struct kspd_notifications kspd_events;
77static int kspd_events_reqd = 0; 77static int kspd_events_reqd;
78#endif 78#endif
79 79
80/* grab the likely amount of memory we will need. */ 80/* grab the likely amount of memory we will need. */
diff --git a/arch/mips/mipssim/sim_setup.c b/arch/mips/mipssim/sim_setup.c
index 7c7148ef2646..2877675c5f0d 100644
--- a/arch/mips/mipssim/sim_setup.c
+++ b/arch/mips/mipssim/sim_setup.c
@@ -37,7 +37,7 @@
37 37
38 38
39static void __init serial_init(void); 39static void __init serial_init(void);
40unsigned int _isbonito = 0; 40unsigned int _isbonito;
41 41
42const char *get_system_type(void) 42const char *get_system_type(void)
43{ 43{
diff --git a/arch/mips/mm/tlb-r4k.c b/arch/mips/mm/tlb-r4k.c
index cee502caf398..d73428b18b0a 100644
--- a/arch/mips/mm/tlb-r4k.c
+++ b/arch/mips/mm/tlb-r4k.c
@@ -475,7 +475,7 @@ static void __cpuinit probe_tlb(unsigned long config)
475 c->tlbsize = ((reg >> 25) & 0x3f) + 1; 475 c->tlbsize = ((reg >> 25) & 0x3f) + 1;
476} 476}
477 477
478static int __cpuinitdata ntlb = 0; 478static int __cpuinitdata ntlb;
479static int __init set_ntlb(char *str) 479static int __init set_ntlb(char *str)
480{ 480{
481 get_option(&str, &ntlb); 481 get_option(&str, &ntlb);
diff --git a/arch/mips/mti-malta/malta-init.c b/arch/mips/mti-malta/malta-init.c
index 27c807b67fea..f1b14c8a4a1c 100644
--- a/arch/mips/mti-malta/malta-init.c
+++ b/arch/mips/mti-malta/malta-init.c
@@ -47,7 +47,7 @@ int *_prom_argv, *_prom_envp;
47 */ 47 */
48#define prom_envp(index) ((char *)(long)_prom_envp[(index)]) 48#define prom_envp(index) ((char *)(long)_prom_envp[(index)])
49 49
50int init_debug = 0; 50int init_debug;
51 51
52static int mips_revision_corid; 52static int mips_revision_corid;
53int mips_revision_sconid; 53int mips_revision_sconid;
diff --git a/arch/mips/nxp/pnx833x/stb22x/board.c b/arch/mips/nxp/pnx833x/stb22x/board.c
index 90cc604bdadf..644eb7c3210f 100644
--- a/arch/mips/nxp/pnx833x/stb22x/board.c
+++ b/arch/mips/nxp/pnx833x/stb22x/board.c
@@ -39,7 +39,7 @@
39#define PNX8335_DEBUG7 0x441c 39#define PNX8335_DEBUG7 0x441c
40 40
41int prom_argc; 41int prom_argc;
42char **prom_argv = 0, **prom_envp = 0; 42char **prom_argv, **prom_envp;
43 43
44extern void prom_init_cmdline(void); 44extern void prom_init_cmdline(void);
45extern char *prom_getenv(char *envname); 45extern char *prom_getenv(char *envname);
diff --git a/arch/mips/nxp/pnx8550/common/proc.c b/arch/mips/nxp/pnx8550/common/proc.c
index acf1fa889444..af094cd1d85b 100644
--- a/arch/mips/nxp/pnx8550/common/proc.c
+++ b/arch/mips/nxp/pnx8550/common/proc.c
@@ -69,9 +69,9 @@ static int pnx8550_registers_read(char* page, char** start, off_t offset, int co
69 return len; 69 return len;
70} 70}
71 71
72static struct proc_dir_entry* pnx8550_dir = NULL; 72static struct proc_dir_entry* pnx8550_dir;
73static struct proc_dir_entry* pnx8550_timers = NULL; 73static struct proc_dir_entry* pnx8550_timers;
74static struct proc_dir_entry* pnx8550_registers = NULL; 74static struct proc_dir_entry* pnx8550_registers;
75 75
76static int pnx8550_proc_init( void ) 76static int pnx8550_proc_init( void )
77{ 77{
diff --git a/arch/mips/pci/pci-bcm1480.c b/arch/mips/pci/pci-bcm1480.c
index a9060c771840..6f5e24c6ae67 100644
--- a/arch/mips/pci/pci-bcm1480.c
+++ b/arch/mips/pci/pci-bcm1480.c
@@ -57,7 +57,7 @@ static void *cfg_space;
57#define PCI_BUS_ENABLED 1 57#define PCI_BUS_ENABLED 1
58#define PCI_DEVICE_MODE 2 58#define PCI_DEVICE_MODE 2
59 59
60static int bcm1480_bus_status = 0; 60static int bcm1480_bus_status;
61 61
62#define PCI_BRIDGE_DEVICE 0 62#define PCI_BRIDGE_DEVICE 0
63 63
diff --git a/arch/mips/pci/pci-bcm1480ht.c b/arch/mips/pci/pci-bcm1480ht.c
index f54f45412b0b..50cc6e9e8240 100644
--- a/arch/mips/pci/pci-bcm1480ht.c
+++ b/arch/mips/pci/pci-bcm1480ht.c
@@ -56,7 +56,7 @@ static void *ht_cfg_space;
56#define PCI_BUS_ENABLED 1 56#define PCI_BUS_ENABLED 1
57#define PCI_DEVICE_MODE 2 57#define PCI_DEVICE_MODE 2
58 58
59static int bcm1480ht_bus_status = 0; 59static int bcm1480ht_bus_status;
60 60
61#define PCI_BRIDGE_DEVICE 0 61#define PCI_BRIDGE_DEVICE 0
62#define HT_BRIDGE_DEVICE 1 62#define HT_BRIDGE_DEVICE 1
diff --git a/arch/mips/pci/pci-sb1250.c b/arch/mips/pci/pci-sb1250.c
index bf639590b8b2..ada24e6f951f 100644
--- a/arch/mips/pci/pci-sb1250.c
+++ b/arch/mips/pci/pci-sb1250.c
@@ -58,7 +58,7 @@ static void *cfg_space;
58#define LDT_BUS_ENABLED 2 58#define LDT_BUS_ENABLED 2
59#define PCI_DEVICE_MODE 4 59#define PCI_DEVICE_MODE 4
60 60
61static int sb1250_bus_status = 0; 61static int sb1250_bus_status;
62 62
63#define PCI_BRIDGE_DEVICE 0 63#define PCI_BRIDGE_DEVICE 0
64#define LDT_BRIDGE_DEVICE 1 64#define LDT_BRIDGE_DEVICE 1
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index b0eb9e75c682..9a11c2226891 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -31,8 +31,8 @@ unsigned int pci_probe = PCI_ASSIGN_ALL_BUSSES;
31 31
32static struct pci_controller *hose_head, **hose_tail = &hose_head; 32static struct pci_controller *hose_head, **hose_tail = &hose_head;
33 33
34unsigned long PCIBIOS_MIN_IO = 0x0000; 34unsigned long PCIBIOS_MIN_IO;
35unsigned long PCIBIOS_MIN_MEM = 0; 35unsigned long PCIBIOS_MIN_MEM;
36 36
37static int pci_initialized; 37static int pci_initialized;
38 38
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-11 16:53:39 -0500