From: Jingoo Han <jg1.han@samsung.com>
Date: Fri, 15 Mar 2013 09:16:11 +0000 (+0900)
Subject: gpio: pcf857x: use devm_kzalloc()
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~23^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f39f54af032ce900815d0d718df5f1717eed50fe;p=pandora-kernel.git

gpio: pcf857x: use devm_kzalloc()

Use devm_kzalloc() to make cleanup paths simpler.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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