[PATCH] drm/dp_mst: make build_clear_payload_id_table return void

[Maya Rashish]

Nothing uses the always-0 return value.

Signed-off-by: Maya Rashish <coypu at sdf.org>
---
 drivers/gpu/drm/drm_dp_mst_topology.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c
index 4b255e25e4a1..398da29ba1bd 100644
--- a/drivers/gpu/drm/drm_dp_mst_topology.c
+++ b/drivers/gpu/drm/drm_dp_mst_topology.c
@@ -1060,13 +1060,12 @@ static void build_link_address(struct drm_dp_sideband_msg_tx *msg)
 	drm_dp_encode_sideband_req(&req, msg);
 }
 
-static int build_clear_payload_id_table(struct drm_dp_sideband_msg_tx *msg)
+static void build_clear_payload_id_table(struct drm_dp_sideband_msg_tx *msg)
 {
 	struct drm_dp_sideband_msg_req_body req;
 
 	req.req_type = DP_CLEAR_PAYLOAD_ID_TABLE;
 	drm_dp_encode_sideband_req(&req, msg);
-	return 0;
 }
 
 static int build_enum_path_resources(struct drm_dp_sideband_msg_tx *msg,
-- 
2.20.1