drm/dp_mst: Remove bogus conditional in drm_dp_update_payload_part1()

There's no reason we need this, it's just confusing looking.

Signed-off-by: Lyude Paul <lyude@redhat.com>
Cc: Juston Li <juston.li@intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20181214012604.13746-2-lyude@redhat.com

diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c
index ad0fb6d..9b1b5c9 100644 (file)
--- a/drivers/gpu/drm/drm_dp_mst_topology.c
+++ b/drivers/gpu/drm/drm_dp_mst_topology.c
@@ -1896,9 +1896,7 @@ int drm_dp_update_payload_part1(struct drm_dp_mst_topology_mgr *mgr)
                        req_payload.num_slots = 0;
                }
 
-               if (mgr->payloads[i].start_slot != req_payload.start_slot) {
-                       mgr->payloads[i].start_slot = req_payload.start_slot;
-               }
+               mgr->payloads[i].start_slot = req_payload.start_slot;
                /* work out what is required to happen with this payload */
                if (mgr->payloads[i].num_slots != req_payload.num_slots) {