From: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Date: Tue, 16 Sep 2014 16:10:40 +0000 (+0200)
Subject: power: max8925: Fix NULL ptr dereference on memory allocation failure
X-Git-Tag: omap-for-v3.19/prcm-cleanup~67^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=920ac5be91bc447c5ef82f457207a169aa79c5f6;p=pandora-kernel.git

power: max8925: Fix NULL ptr dereference on memory allocation failure

Check the return value of devm_kzalloc() to fix possible NULL pointer
dereference and properly exit the probe() on memory allocation failure.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
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