diff options
Diffstat (limited to 'drivers/net/can/vxcan.c')
| -rw-r--r-- | drivers/net/can/vxcan.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/net/can/vxcan.c b/drivers/net/can/vxcan.c index b4c4a2c..ed68288 100644 --- a/drivers/net/can/vxcan.c +++ b/drivers/net/can/vxcan.c @@ -227,10 +227,8 @@ static int vxcan_newlink(struct net *net, struct net_device *dev, netif_carrier_off(peer); err = rtnl_configure_link(peer, ifmp); - if (err < 0) { - unregister_netdevice(peer); - return err; - } + if (err < 0) + goto unregister_network_device; /* register first device */ if (tb[IFLA_IFNAME]) @@ -239,10 +237,8 @@ static int vxcan_newlink(struct net *net, struct net_device *dev, snprintf(dev->name, IFNAMSIZ, DRV_NAME "%%d"); err = register_netdevice(dev); - if (err < 0) { - unregister_netdevice(peer); - return err; - } + if (err < 0) + goto unregister_network_device; netif_carrier_off(dev); @@ -254,6 +250,10 @@ static int vxcan_newlink(struct net *net, struct net_device *dev, rcu_assign_pointer(priv->peer, dev); return 0; + +unregister_network_device: + unregister_netdevice(peer); + return err; } static void vxcan_dellink(struct net_device *dev, struct list_head *head) |
