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| author | Yinghai Lu <yinghai@kernel.org> | 2009-06-06 14:51:36 -0700 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2009-06-09 22:30:27 +0930 |
| commit | eaa958402ea40851097d051f52ba1bb7a885efe9 (patch) | |
| tree | 9187f59ff0ee6ac138b5c81a2212bc10f46d04a5 /arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c | |
| parent | 0281b5dc0350cbf6dd21ed558a33cccce77abc02 (diff) | |
| download | linux-eaa958402ea40851097d051f52ba1bb7a885efe9.tar.gz linux-eaa958402ea40851097d051f52ba1bb7a885efe9.tar.bz2 linux-eaa958402ea40851097d051f52ba1bb7a885efe9.zip | |
cpumask: alloc zeroed cpumask for static cpumask_var_ts
These are defined as static cpumask_var_t so if MAXSMP is not used,
they are cleared already. Avoid surprises when MAXSMP is enabled.
Signed-off-by: Yinghai Lu <yinghai.lu@kernel.org>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c')
| -rw-r--r-- | arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c b/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c index c9f1fdc02830..55c831ed71ce 100644 --- a/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c +++ b/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.c @@ -471,7 +471,7 @@ static int centrino_target (struct cpufreq_policy *policy, if (unlikely(!alloc_cpumask_var(&saved_mask, GFP_KERNEL))) return -ENOMEM; - if (unlikely(!alloc_cpumask_var(&covered_cpus, GFP_KERNEL))) { + if (unlikely(!zalloc_cpumask_var(&covered_cpus, GFP_KERNEL))) { free_cpumask_var(saved_mask); return -ENOMEM; } |