drm/dp-mst: Remove debug WARN_ON

Apparently been in there since forever and fairly easy to hit when hotplugging really fast. I can do that since my mst hub has a manual button to flick the hpd line for reprobing. The resulting WARNING spam isn't pretty. Cc: Dave Airlie <[email protected]> Cc: [email protected] Reviewed-by: Thierry Reding <[email protected]> Reviewed-by: Ander Conselvan de Oliveira <[email protected]> Signed-off-by: Daniel Vetter <[email protected]>
velsai · Aug 4, 2015 · 42639ba · 42639ba
1 parent 459485a
commit 42639ba
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c
@@ -1294,7 +1294,6 @@ static int drm_dp_send_sideband_msg(struct drm_dp_mst_topology_mgr *mgr,
 				goto retry;
 			}
 			DRM_DEBUG_KMS("failed to dpcd write %d %d\n", tosend, ret);
-			WARN(1, "fail\n");
 
 			return -EIO;
 		}