From: Fabian Frederick <fabf@skynet.be>
Date: Sat, 28 Jun 2014 13:20:43 +0000 (+0200)
Subject: drivers/gpu/drm/drm_buffer.c: remove unnecessary null test before kfree
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~125^2~48^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=74f20788a7637f03bb877a178ef2c8f34a722c26;p=pandora-kernel.git

drivers/gpu/drm/drm_buffer.c: remove unnecessary null test before kfree

This patch removes special case of last element and loops from idx to 0.

Cc: David Airlie <airlied@linux.ie>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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