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x86, microcode: microcode_core.c simple_strtoul cleanup

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Change reload_for_cpu() in kernel/microcode_core.c to call kstrtoul()
instead of calling obsoleted simple_strtoul().

Signed-off-by: Shuah Khan <shuahkhan@gmail.com>
Reviewed-by: Borislav Petkov <bp@alien8.de>
Link: http://lkml.kernel.org/r/1336324264.2897.9.camel@lorien2
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
This commit is contained in:
Shuah Khan
2012-05-06 11:11:04 -06:00
committed by H. Peter Anvin
parent d48b97b403
commit e826abd523
1 changed files with 4 additions and 5 deletions
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9
arch/x86/kernel/microcode_core.c
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@@ -299,12 +299,11 @@ static ssize_t reload_store(struct device *dev,
{ {
unsigned long val; unsigned long val;
int cpu = dev->id; int cpu = dev->id;
int ret = 0; ssize_t ret = 0;
char *end;
val = simple_strtoul(buf, &end, 0); ret = kstrtoul(buf, 0, &val);
if (end == buf) if (ret)
return -EINVAL; return ret;
if (val == 1) { if (val == 1) {
get_online_cpus(); get_online_cpus();