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[ARM] sparse: fix several warnings

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arch/arm/kernel/process.c:270:6: warning: symbol 'show_fpregs' was not declared. Should it be static?

This function isn't used, so can be removed.

arch/arm/kernel/setup.c:532:9: warning: symbol 'len' shadows an earlier one
arch/arm/kernel/setup.c:524:6: originally declared here

A function containing two 'len's.

arch/arm/mm/fault-armv.c:188:13: warning: symbol 'check_writebuffer_bugs' was not declared. Should it be static?
arch/arm/mm/mmap.c:122:5: warning: symbol 'valid_phys_addr_range' was not declared. Should it be static?
arch/arm/mm/mmap.c:137:5: warning: symbol 'valid_mmap_phys_addr_range' was not declared. Should it be static?

Missing includes.

arch/arm/kernel/traps.c:71:77: warning: Using plain integer as NULL pointer
arch/arm/mm/ioremap.c:355:46: error: incompatible types in comparison expression (different address spaces)

Sillies.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2008-09-05 14:08:44 +01:00
committed by Russell King
parent 22acc4e650
commit 09d9bae064
6 changed files with 11 additions and 38 deletions
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6
arch/arm/kernel/setup.c
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@@ -529,12 +529,12 @@ static void __init parse_cmdline(char **cmdline_p, char *from)
struct early_params *p;
for (p = &__early_begin; p < &__early_end; p++) {
int len = strlen(p->arg);
int arglen = strlen(p->arg);
if (memcmp(from, p->arg, len) == 0) {
if (memcmp(from, p->arg, arglen) == 0) {
if (to != command_line)
to -= 1;
from += len;
from += arglen;
p->fn(&from);
while (*from != ' ' && *from != '\0')