From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Wed, 14 Aug 2013 11:08:03 +0000 (+0530)
Subject: drm/exynos: Add NULL pointer check
X-Git-Tag: v3.12-rc1~136^2^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4db7fcdf59551d9d0a9fe59bd919a32feae925b2;p=pandora-kernel.git

drm/exynos: Add NULL pointer check

devm_kzalloc can fail. Hence check the pointer to avoid NULL pointer
dereferencing.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
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