From: Li Zefan <lizefan@huawei.com>
Date: Tue, 15 Jan 2013 06:11:32 +0000 (+0800)
Subject: cpuset: drop spurious retval assignment in proc_cpuset_show()
X-Git-Tag: v3.9-rc1~156^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d127027baf98dce3ca31bec18c2c0e048ceda7c4;p=pandora-kernel.git

cpuset: drop spurious retval assignment in proc_cpuset_show()

proc_cpuset_show() has a spurious -EINVAL assignment which does
nothing.  Remove it.

This patch doesn't make any functional difference.

tj: Rewrote patch description.

Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
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