From: Axel Lin <axel.lin@gmail.com>
Date: Thu, 29 Dec 2011 09:03:20 +0000 (+0800)
Subject: regulator: Fix checking return value of create_regulator
X-Git-Tag: v3.3-rc1~126^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=32c78de8f17369def492ea3ddd785f0cc140af02;p=pandora-kernel.git

regulator: Fix checking return value of create_regulator

create_regulator() returns NULL on fail.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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