From: Axel Lin <axel.lin@gmail.com>
Date: Sun, 27 Nov 2011 12:07:57 +0000 (+0800)
Subject: regulator: Avoid potential NULL dereference in reg_fixed_voltage_probe()
X-Git-Tag: v3.3-rc1~126^2~25^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=22d881c068403c155fbe320c0a26e3b1bcdaa1b8;p=pandora-kernel.git

regulator: Avoid potential NULL dereference in reg_fixed_voltage_probe()

of_get_fixed_voltage_config() may return NULL, return -ENOMEM in this case
so we don't dereference NULL pointer.

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