---
drivers/gpu/drm/drm_dp_mst_topology.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c
b/drivers/gpu/drm/drm_dp_mst_topology.c
index 0984b9a34d55..514ef4eb3f42 100644
--- a/drivers/gpu/drm/drm_dp_mst_topology.c
+++ b/drivers/gpu/drm/drm_dp_mst_topology.c
@@ -780,7 +780,7 @@ static int build_allocate_payload(struct
drm_dp_sideband_msg_tx *msg, int port_n
return 0;
}
-static int build_power_updown_phy(struct drm_dp_sideband_msg_tx *msg,
+static void build_power_updown_phy(struct drm_dp_sideband_msg_tx *msg,
int port_num, bool power_up)
{
struct drm_dp_sideband_msg_req_body req;
@@ -793,7 +793,6 @@ static int build_power_updown_phy(struct
drm_dp_sideband_msg_tx *msg,
req.u.port_num.port_number = port_num;
drm_dp_encode_sideband_req(&req, msg);
msg->path_msg = true;
- return 0;
}
static int drm_dp_mst_assign_payload_id(struct drm_dp_mst_topology_mgr *mgr,
@@ -2212,7 +2211,7 @@ int drm_dp_send_power_updown_phy(struct
drm_dp_mst_topology_mgr *mgr,
struct drm_dp_mst_port *port, bool power_up)
{
struct drm_dp_sideband_msg_tx *txmsg;
- int len, ret;
+ int ret;
port = drm_dp_mst_topology_get_port_validated(mgr, port);
if (!port)
@@ -2225,7 +2224,7 @@ int drm_dp_send_power_updown_phy(struct
drm_dp_mst_topology_mgr *mgr,
}
txmsg->dst = port->parent;
- len = build_power_updown_phy(txmsg, port->port_num, power_up);
+ build_power_updown_phy(txmsg, port->port_num, power_up);
drm_dp_queue_down_tx(mgr, txmsg);
ret = drm_dp_mst_wait_tx_reply(port->parent, txmsg);
--
2.11.0
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