From: Seung-Woo Kim <sw0312.kim@samsung.com>
Date: Tue, 15 Nov 2011 07:25:39 +0000 (+0900)
Subject: drm/exynos: fixed wrong err ptr usage and destroy call in exeception
X-Git-Tag: v3.2-rc4~16^2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ca22e3cc25f180859561f36d51bf21278db5ae11;p=pandora-kernel.git

drm/exynos: fixed wrong err ptr usage and destroy call in exeception

- exynos_drm_buf_create() returns err pointer so NULL check is wrong.
- Case that exynos_gem_obj is not created, destroy call in exception
  handle lable uses this pointer. so instead buffer is directly used.

Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
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