drm/edid: don't return stack garbage from supports_rb
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 19 Jun 2012 09:33:06 +0000 (11:33 +0200)
committerDave Airlie <airlied@redhat.com>
Thu, 21 Jun 2012 08:34:13 +0000 (09:34 +0100)
commitb196a4980ff7bb54db478e2a408dc8b12be15304
tree22a47e6dd31e0c573df44fb4c75101d69af0bdea
parentd3decf3a0c1d28c80c76be170373f4c7a7217f09
drm/edid: don't return stack garbage from supports_rb

We need to initialize this to false, because the is_rb callback only
ever sets it to true.

Noticed while reading through the code.

Cc: stable@vger.kernel.org
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/drm_edid.c