greybus: svc: fix an error handling bug in gb_svc_hello()

[sfrench/cifs-2.6.git] / drivers / greybus / svc.c

diff --git a/drivers/greybus/svc.c b/drivers/greybus/svc.c
index ce7740ef449babaf0f7bfd1afd2021cb6c7a7aec..51d0875a34800aec4ea11347060e4d1956443aba 100644 (file)
--- a/drivers/greybus/svc.c
+++ b/drivers/greybus/svc.c
@@ -866,8 +866,14 @@ static int gb_svc_hello(struct gb_operation *op)
 
        gb_svc_debugfs_init(svc);
 
-       return gb_svc_queue_deferred_request(op);
+       ret = gb_svc_queue_deferred_request(op);
+       if (ret)
+               goto err_remove_debugfs;
+
+       return 0;
 
+err_remove_debugfs:
+       gb_svc_debugfs_exit(svc);
 err_unregister_device:
        gb_svc_watchdog_destroy(svc);
        device_del(&svc->dev);