From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Mon, 22 Oct 2012 04:58:09 +0000 (+0800)
Subject: pinctrl: fix missing unlock on error in pinctrl_groups_show()
X-Git-Tag: v3.7-rc3~32^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b4dd784ba8af03bf1f9ee5118c792d7abd4919bd;p=pandora-kernel.git

pinctrl: fix missing unlock on error in pinctrl_groups_show()

Add the missing unlock on the error handle path in function
pinctrl_groups_show().

Cc: stable@kernel.org
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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