drm/mst: Some style improvements in drm_dp_mst_topology_mgr_set_mst() (7a3cbf59) · Commits · 戴 / test

Removing this lose code block and removing unnecessary bracket. Cc: Lyude Paul <lyude@redhat.com> Signed-off-by:

drivers/gpu/drm/drm_dp_mst_topology.c

+6 −8

Original line number	Diff line number	Diff line
		@@ -3454,6 +3454,8 @@ int drm_dp_mst_topology_mgr_set_mst(struct drm_dp_mst_topology_mgr *mgr, bool ms
		mgr->mst_state = mst_state;
		/* set the device into MST mode */
		if (mst_state) {
		struct drm_dp_payload reset_pay;

		WARN_ON(mgr->mst_primary);

		/* get dpcd info */
		@@ -3484,16 +3486,12 @@ int drm_dp_mst_topology_mgr_set_mst(struct drm_dp_mst_topology_mgr *mgr, bool ms

		ret = drm_dp_dpcd_writeb(mgr->aux, DP_MSTM_CTRL,
		DP_MST_EN \| DP_UP_REQ_EN \| DP_UPSTREAM_IS_SRC);
		if (ret < 0) {
		if (ret < 0)
		goto out_unlock;
		}

		{
		struct drm_dp_payload reset_pay;
		reset_pay.start_slot = 0;
		reset_pay.num_slots = 0x3f;
		drm_dp_dpcd_write_payload(mgr, 0, &reset_pay);
		}

		queue_work(system_long_wq, &mgr->work);