From: Varka Bhadram <varkabhadram@gmail.com>
Date: Mon, 29 Dec 2014 08:39:01 +0000 (+0530)
Subject: gpio-amd8111: check ioport_map return value
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~124^2~43
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ffe4770b9b3483f74;p=pandora-kernel.git

gpio-amd8111: check ioport_map return value

ioport_map() may fail. Its safe to check the return value.

Signed-off-by: Varka Bhadram <varkab@cdac.in>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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