From: Seung-Woo Kim <sw0312.kim@samsung.com>
Date: Wed, 3 Jul 2013 08:09:21 +0000 (+0900)
Subject: drm/exynos: remove duplicated error routine and unnecessary assign
X-Git-Tag: v3.11-rc1~65^2~7^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4bb615c5fbb4f3ea0f197dfe4fb07a9e4ec2a755;p=pandora-kernel.git

drm/exynos: remove duplicated error routine and unnecessary assign

There were duplicated error handling routines during allocating
pages in lowlevel_buffer_allocate() and g2d_userptr_get_dma_addr().
Also unnecessary NULL assignments for variable used not any more
are removed from g2d_userptr_get_dma_addr() and
g2d_userptr_put_dma_addr().

Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: YoungJun Cho <yj44.cho@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
---

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