From: Zefan Li <lizefan@huawei.com>
Date: Thu, 18 Sep 2014 08:03:15 +0000 (+0800)
Subject: cgroup: simplify proc_cgroup_show()
X-Git-Tag: fixes-against-v3.18-rc2~135^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=006f4ac49742b5f70ef7e39176fd42a500144ccc;p=pandora-kernel.git

cgroup: simplify proc_cgroup_show()

Use the ONE macro instead of REG, and we can simplify proc_cgroup_show().

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