From 67bd2c59850de20d0ecdc8084cbbfe34e53b6804 Mon Sep 17 00:00:00 2001
From: Li Zefan <lizefan@huawei.com>
Date: Wed, 5 Jun 2013 17:15:35 +0800
Subject: [PATCH] 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>
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Reading git-format-patch failed