From: Lee Jones <lee.jones@linaro.org>
Date: Wed, 16 Jan 2013 09:17:13 +0000 (+0000)
Subject: pinctrl/abx500: destroy mutex if returning early due to error
X-Git-Tag: v3.9-rc1~153^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d41e35c364391d5c80467f62eecec8c4c65342f4;p=pandora-kernel.git

pinctrl/abx500: destroy mutex if returning early due to error

Current failure path neglects to mutex_destroy() before returning
an error due to an invalid parameter or an error received from
gpiochip_add(). This patch aims to remedy that behaviour.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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