diff --git a/drivers/media/platform/rockchip/cif/dev.c b/drivers/media/platform/rockchip/cif/dev.c
index 829ccd3a8e97..a192c525e25a 100644
--- a/drivers/media/platform/rockchip/cif/dev.c
+++ b/drivers/media/platform/rockchip/cif/dev.c
@@ -1869,8 +1869,8 @@ static int __maybe_unused __rkcif_clr_unready_dev(void)
 	mutex_lock(&rkcif_dev_mutex);
 
 	list_for_each_entry(cif_dev, &rkcif_device_list, list) {
-		subdev_asyn_register_itf(cif_dev);
 		v4l2_async_notifier_clr_unready_dev(&cif_dev->notifier);
+		subdev_asyn_register_itf(cif_dev);
 	}
 
 	mutex_unlock(&rkcif_dev_mutex);