diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index b2289a523c40..e5b2112af138 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -1080,10 +1080,10 @@ static int vop_plane_atomic_async_check(struct drm_plane *plane,
 	if (!plane->state->fb)
 		return -EINVAL;
 
-	if (state)
-		crtc_state = drm_atomic_get_existing_crtc_state(state,
-								new_plane_state->crtc);
-	else /* Special case for asynchronous cursor updates. */
+	crtc_state = drm_atomic_get_existing_crtc_state(state, new_plane_state->crtc);
+
+	/* Special case for asynchronous cursor updates. */
+	if (!crtc_state)
 		crtc_state = plane->crtc->state;
 
 	return drm_atomic_helper_check_plane_state(plane->state, crtc_state,