--- zzzz-none-000/linux-3.10.107/drivers/uwb/umc-dev.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/uwb/umc-dev.c	2021-02-04 17:41:59.000000000 +0000
@@ -66,6 +66,7 @@
 	return 0;
 
 error_device_register:
+	put_device(&umc->dev);
 	release_resource(&umc->resource);
 error_request_resource:
 	return err;