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| author | Fabian Frederick <fabf@skynet.be> | 2014-06-04 16:11:25 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-04 16:54:15 -0700 |
| commit | 616feab753972b9751308f3cd2a68fc57eae8edb (patch) | |
| tree | 582eb03b5a22639a2776facf17e8c72f3d48dc22 /kernel/reboot.c | |
| parent | 6c5a53c67057bddf7f8e26c93a8e045215f61539 (diff) | |
| download | lwn-616feab753972b9751308f3cd2a68fc57eae8edb.tar.gz lwn-616feab753972b9751308f3cd2a68fc57eae8edb.zip | |
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>
Diffstat (limited to 'kernel/reboot.c')
| -rw-r--r-- | kernel/reboot.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/kernel/reboot.c b/kernel/reboot.c index 662c83fc16b7..a3a9e240fcdb 100644 --- a/kernel/reboot.c +++ b/kernel/reboot.c @@ -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; |