disp: msm: fix compilation errors for dlkm compilation

Fix dlkm compilation errors that are due to the use of -Werror
flags used by the build system.

Change-Id: I5e1e9bc63c1361d73e4930aab123212717872ecb
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>

msm/sde/sde_connector.c

@@ -849,16 +849,16 @@ int sde_connector_pre_kickoff(struct drm_connector *connector)
 		return -EINVAL;
 	}
 
+	display = (struct dsi_display *)c_conn->display;
+
 	/*
 	 * During pre kickoff DCS commands have to have an
 	 * asynchronous wait to avoid an unnecessary stall
 	 * in pre-kickoff. This flag must be reset at the
 	 * end of display pre-kickoff.
 	 */
-	if (c_conn->connector_type == DRM_MODE_CONNECTOR_DSI) {
-		display = (struct dsi_display *)c_conn->display;
+	if (c_conn->connector_type == DRM_MODE_CONNECTOR_DSI)
 		display->queue_cmd_waits = true;
-	}
 
 	rc = _sde_connector_update_dirty_properties(connector);
 	if (rc) {