Dave Airlie ae491542cb drm/dp/mst: make mst i2c transfer code more robust.
This zeroes the msg so no random stack data ends up getting
sent, it also limits the function to not accepting > 4
i2c msgs.

Cc: stable@vger.kernel.org
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2015-10-15 09:06:20 +10:00
..
2015-08-24 16:36:42 +10:00
2015-08-12 12:24:05 -04:00