diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
index c43324c2bd3b..19e0ad4bbc7e 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
@@ -14927,8 +14927,7 @@ static bool vop2_plane_mask_check(struct vop2 *vop2)
 		plane_mask |= vop2->vps[i].plane_mask;
 	}
 
-	if (hweight32(plane_mask) != vop2_data->nr_layers ||
-	    plane_mask != vop2_data->plane_mask_base) {
+	if (plane_mask != vop2_data->plane_mask_base) {
 		full_plane = vop2_plane_mask_to_string(vop2_data->plane_mask_base);
 		current_plane = vop2_plane_mask_to_string(plane_mask);
 		DRM_WARN("all windows should be assigned, full plane mask: %s[0x%x], current plane mask: %s[0x%x]\n",