cpuset: remove unnecessary variable in cpuset_attach()

We can just use oldcs->mems_allowed.

Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Li Zefan 2013-06-05 17:15:35 +08:00 • committed by Tejun Heo
commit 67bd2c5985