From: Markus Elfring <elfring@users.sourceforge.net>
Date: Tue, 25 Nov 2014 13:30:28 +0000 (+0100)
Subject: drm/msm: Deletion of unnecessary checks before two function calls
X-Git-Tag: fixes-v4.0-rc1~372^2~6^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=264f7d673fad394d8ed6b17fa9c16e2e62fa0c4e;p=pandora-kernel.git

drm/msm: Deletion of unnecessary checks before two function calls

The functions framebuffer_release() and vunmap() perform also input
parameter validation. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Rob Clark <robdclark@gmail.com>
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