diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/dev_mcast.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/core/dev_mcast.c b/net/core/dev_mcast.c index fd91569..3dc295b 100644 --- a/net/core/dev_mcast.c +++ b/net/core/dev_mcast.c @@ -97,8 +97,9 @@ int dev_mc_add(struct net_device *dev, void *addr, int alen, int glbl) netif_addr_lock_bh(dev); if (alen != dev->addr_len) - return -EINVAL; - err = __dev_addr_add(&dev->mc_list, &dev->mc_count, addr, alen, glbl); + err = -EINVAL; + else + err = __dev_addr_add(&dev->mc_list, &dev->mc_count, addr, alen, glbl); if (!err) __dev_set_rx_mode(dev); netif_addr_unlock_bh(dev); |
