From 4db7fcdf59551d9d0a9fe59bd919a32feae925b2 Mon Sep 17 00:00:00 2001
From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Wed, 14 Aug 2013 16:38:03 +0530
Subject: [PATCH] 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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Reading git-format-patch failed