[PATCH] veth: Fix potential memory leak in veth_newlink

[Haishuang Yan]

Free peer netdev when failed to configure peer link or register dev.

Signed-off-by: Haishuang Yan <yanhaishu...@cmss.chinamobile.com>
---
 drivers/net/veth.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index f37a6e6..8bb9fb8 100644
--- a/drivers/net/veth.c
+++ b/drivers/net/veth.c
@@ -472,7 +472,6 @@ err_register_dev:
        /* nothing to do */
 err_configure_peer:
        unregister_netdevice(peer);
-       return err;
 
 err_register_peer:
        free_netdev(peer);
-- 
1.8.3.1