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kernel/reboot.c: convert simple_strtoul to kstrtoint 

Replace obsolete function.
kstrtoint is used as reboot_cpu is an integer.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Fabian Frederick 2014-06-04 16:11:25 -07:00 committed by Linus Torvalds
parent 6c5a53c670
commit 616feab753
1 changed files with 14 additions and 7 deletions
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21
kernel/reboot.c
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@ -388,15 +388,22 @@ static int __init reboot_setup(char *str)
break;
case 's':
if (isdigit(*(str+1)))
reboot_cpu = simple_strtoul(str+1, NULL, 0);
else if (str[1] == 'm' && str[2] == 'p' &&
isdigit(*(str+3)))
reboot_cpu = simple_strtoul(str+3, NULL, 0);
else
{
int rc;
if (isdigit(*(str+1))) {
rc = kstrtoint(str+1, 0, &reboot_cpu);
if (rc)
return rc;
} else if (str[1] == 'm' && str[2] == 'p' &&
isdigit(*(str+3))) {
rc = kstrtoint(str+3, 0, &reboot_cpu);
if (rc)
return rc;
} else
reboot_mode = REBOOT_SOFT;
break;
}
case 'g':
reboot_mode = REBOOT_GPIO;
break;