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| author | Akinobu Mita <akinobu.mita@gmail.com> | 2010-05-26 14:43:30 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-27 09:12:48 -0700 |
| commit | a94247e7fb99170590dc9592792045c6fa49c7f5 (patch) | |
| tree | 2db4c16241b52275d18c6f9168f78944b4c0a0ab /arch/x86/kernel/cpu | |
| parent | b957e043ee557ca9b6bc451755ecd849b28852a4 (diff) | |
| download | blackbird-op-linux-a94247e7fb99170590dc9592792045c6fa49c7f5.tar.gz blackbird-op-linux-a94247e7fb99170590dc9592792045c6fa49c7f5.zip | |
x86: convert cpu notifier to return encapsulate errno value
By the previous modification, the cpu notifier can return encapsulate
errno value. This converts the cpu notifiers for msr, cpuid, and
therm_throt.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86/kernel/cpu')
| -rw-r--r-- | arch/x86/kernel/cpu/mcheck/therm_throt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/mcheck/therm_throt.c b/arch/x86/kernel/cpu/mcheck/therm_throt.c index 81c499eceb21..e1a0a3bf9716 100644 --- a/arch/x86/kernel/cpu/mcheck/therm_throt.c +++ b/arch/x86/kernel/cpu/mcheck/therm_throt.c @@ -190,7 +190,7 @@ thermal_throttle_cpu_callback(struct notifier_block *nfb, mutex_unlock(&therm_cpu_lock); break; } - return err ? NOTIFY_BAD : NOTIFY_OK; + return notifier_from_errno(err); } static struct notifier_block thermal_throttle_cpu_notifier __cpuinitdata = |
