diff --git a/drivers/media/platform/rockchip/isp/dev.c b/drivers/media/platform/rockchip/isp/dev.c
index 14361329cf2e..b3ffecacdc2e 100644
--- a/drivers/media/platform/rockchip/isp/dev.c
+++ b/drivers/media/platform/rockchip/isp/dev.c
@@ -806,6 +806,7 @@ static int rkisp_plat_remove(struct platform_device *pdev)
 	rkisp_unregister_luma_vdev(&isp_dev->luma_vdev);
 	rkisp_unregister_params_vdev(&isp_dev->params_vdev);
 	rkisp_unregister_stats_vdev(&isp_dev->stats_vdev);
+	rkisp_unregister_dmarx_vdev(isp_dev);
 	rkisp_unregister_stream_vdevs(isp_dev);
 	rkisp_unregister_bridge_subdev(isp_dev);
 	rkisp_unregister_csi_subdev(isp_dev);