From: Greg Thelen <gthelen@google.com>
Date: Wed, 28 Nov 2012 21:50:45 +0000 (-0800)
Subject: cgroup: list_del_init() on removed events
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~57^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9718ceb3431acdeee9bdec5c18e18266333970aa;p=pandora-kernel.git

cgroup: list_del_init() on removed events

Use list_del_init() rather than list_del() to remove events from
cgrp->event_list.  No functional change.  This is just defensive
coding.

Signed-off-by: Greg Thelen <gthelen@google.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
---

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