Messages in this thread Patch in this message | | | Date | Wed, 5 Jun 2013 17:15:11 +0800 | From | Li Zefan <> | Subject | [PATCH v2 01/10] cpuset: remove redundant check in cpuset_cpus_allowed_fallback() |
| |
task_cs() will never return NULL.
Signed-off-by: Li Zefan <lizefan@huawei.com> --- kernel/cpuset.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/kernel/cpuset.c b/kernel/cpuset.c index 64b3f79..f0c884a 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -2253,8 +2253,7 @@ void cpuset_cpus_allowed_fallback(struct task_struct *tsk) rcu_read_lock(); cs = task_cs(tsk); - if (cs) - do_set_cpus_allowed(tsk, cs->cpus_allowed); + do_set_cpus_allowed(tsk, cs->cpus_allowed); rcu_read_unlock(); /* -- 1.8.0.2
| |