From: David Herrmann <dh.herrmann@gmail.com>
Date: Mon, 1 Jul 2013 18:32:58 +0000 (+0200)
Subject: drm: make drm_mm_init() return void
X-Git-Tag: v3.11-rc1~65^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=77ef8bbc87be7ad10b410247efc6d0f10676b401;p=pandora-kernel.git

drm: make drm_mm_init() return void

There is no reason to return "int" as this function never fails.
Furthermore, several drivers (ast, sis) already depend on this.

Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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