diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/net/netdevice.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/net/netdevice.c b/src/net/netdevice.c index 9a2f81173..82d0e82b6 100644 --- a/src/net/netdevice.c +++ b/src/net/netdevice.c @@ -636,13 +636,13 @@ int netdev_open ( struct net_device *netdev ) { DBGC ( netdev, "NETDEV %s opening\n", netdev->name ); - /* Open the device */ - if ( ( rc = netdev->op->open ( netdev ) ) != 0 ) - return rc; - /* Mark as opened */ netdev->state |= NETDEV_OPEN; + /* Open the device */ + if ( ( rc = netdev->op->open ( netdev ) ) != 0 ) + goto err; + /* Add to head of open devices list */ list_add ( &netdev->open_list, &open_net_devices ); @@ -650,6 +650,10 @@ int netdev_open ( struct net_device *netdev ) { netdev_notify ( netdev ); return 0; + + err: + netdev->state &= ~NETDEV_OPEN; + return rc; } /** |