From: Axel Lin <axel.lin@gmail.com>
Date: Sat, 26 Nov 2011 12:19:19 +0000 (+0800)
Subject: regulator: Checking return value of of_get_regulator_init_data
X-Git-Tag: v3.3-rc1~126^2~26^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4b864af1a370103148e34044670cd9913de5c1be;p=pandora-kernel.git

regulator: Checking return value of of_get_regulator_init_data

of_get_regulator_init_data() may return NULL, thus
check the return value to avoid NULL pointer dereference.

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