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authorLi Zefan <lizf@cn.fujitsu.com>2009-06-15 14:58:26 +0800
committerRusty Russell <rusty@rustcorp.com.au>2009-09-24 09:34:24 +0930
commit79f5599772ac2f138d7a75b8f3f06a93f09c75f7 (patch)
tree092c9f6e3f7c49d8f5bb9f3d39752ae7cfb9415a /drivers/oprofile/buffer_sync.c
parenta724eada8c2a7b62463b73ccf73fd0bb6e928aeb (diff)
cpumask: use zalloc_cpumask_var() where possible
Remove open-coded zalloc_cpumask_var() and zalloc_cpumask_var_node(). Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'drivers/oprofile/buffer_sync.c')
-rw-r--r--drivers/oprofile/buffer_sync.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/oprofile/buffer_sync.c b/drivers/oprofile/buffer_sync.c
index 8574622e36a5..c9e2ae90f195 100644
--- a/drivers/oprofile/buffer_sync.c
+++ b/drivers/oprofile/buffer_sync.c
@@ -154,9 +154,8 @@ int sync_start(void)
{
int err;
- if (!alloc_cpumask_var(&marked_cpus, GFP_KERNEL))
+ if (!zalloc_cpumask_var(&marked_cpus, GFP_KERNEL))
return -ENOMEM;
- cpumask_clear(marked_cpus);
start_cpu_work();