[PATCH] drm/dp/mst: zero out i2c read msg before sending

From: Dave Airlie This avoids some of the fields being random garbage. found this while debugging some other pain. Cc: stable at vger.kernel.org Signed-off-by: Dave Airlie --- drivers/gpu/drm/drm_dp_mst_topology.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/drm_dp_mst_

[PATCH] drm/dp/mst: zero out i2c read msg before sending

On Wed, Oct 14, 2015 at 04:07:20PM +1000, Dave Airlie wrote: > From: Dave Airlie > > This avoids some of the fields being random garbage. > > found this while debugging some other pain. > > Cc: stable at vger.kernel.org > Signed-off-by: Dave Airlie Sligthly more serious is that we have a hard