[WIP PATCH 01/15] drm/dp_mst: Remove bogus conditional in drm_dp_update_payload_part1()

Lyude Paul lyude at redhat.com
Fri Dec 14 01:25:30 UTC 2018


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

Signed-off-by: Lyude Paul <lyude at redhat.com>
Cc: Juston Li <juston.li at intel.com>
---
 drivers/gpu/drm/drm_dp_mst_topology.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c
index ad0fb6d003be..9b1b5c9b1fa0 100644
--- 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) {
 
-- 
2.19.2



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