diff options
Diffstat (limited to 'net/bridge')
| -rw-r--r-- | net/bridge/br_if.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c index 2cdf0070419..e73815456ad 100644 --- a/net/bridge/br_if.c +++ b/net/bridge/br_if.c @@ -231,6 +231,7 @@ static struct net_bridge_port *new_nbp(struct net_bridge *br, int br_add_bridge(struct net *net, const char *name) { struct net_device *dev; + int res; dev = alloc_netdev(sizeof(struct net_bridge), name, br_dev_setup); @@ -240,7 +241,10 @@ int br_add_bridge(struct net *net, const char *name) dev_net_set(dev, net); - return register_netdev(dev); + res = register_netdev(dev); + if (res) + free_netdev(dev); + return res; } int br_del_bridge(struct net *net, const char *name) |