From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Fri, 22 Feb 2013 04:33:50 +0000 (+0800)
Subject: PM / devfreq: fix missing unlock on error in exynos4_busfreq_pm_notifier_event()
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~19^2~9^2^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5751cdc0c9337b4f5fdd05f45ca3483e7cd7a708;p=pandora-kernel.git

PM / devfreq: fix missing unlock on error in exynos4_busfreq_pm_notifier_event()

Add the missing unlock before return from function
exynos4_busfreq_pm_notifier_event() in the error
handling case.

This issue introduced by commit 8fa938
(PM / devfreq: exynos4_bus: honor RCU lock usage)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
[Resolved path conflicts by MyungJoo Ham]
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
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