From: Márton Németh <nm127@freemail.hu>
Date: Sun, 15 Jan 2012 10:32:30 +0000 (+0100)
Subject: gpio-pch: cleanup NULL pointer checking
X-Git-Tag: v3.3-rc1~2^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c4addcb55417a246b4419cbb075a2e4f412a8645;p=pandora-kernel.git

gpio-pch: cleanup NULL pointer checking

This patch will remove the following sparse warning ("make C=1"):
 * warning: Using plain integer as NULL pointer

Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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