diff options
| -rw-r--r-- | net/core/failover.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/core/failover.c b/net/core/failover.c index 0eb2e0ec875b..11bb183c7a1b 100644 --- a/net/core/failover.c +++ b/net/core/failover.c @@ -59,7 +59,7 @@ static int failover_slave_register(struct net_device *slave_dev) if (!failover_dev) goto done; - if (fops && fops->slave_pre_register && + if (fops->slave_pre_register && fops->slave_pre_register(slave_dev, failover_dev)) goto done; @@ -82,7 +82,7 @@ static int failover_slave_register(struct net_device *slave_dev) slave_dev->priv_flags |= (IFF_FAILOVER_SLAVE | IFF_NO_ADDRCONF); - if (fops && fops->slave_register && + if (fops->slave_register && !fops->slave_register(slave_dev, failover_dev)) return NOTIFY_OK; @@ -115,7 +115,7 @@ int failover_slave_unregister(struct net_device *slave_dev) if (!failover_dev) goto done; - if (fops && fops->slave_pre_unregister && + if (fops->slave_pre_unregister && fops->slave_pre_unregister(slave_dev, failover_dev)) goto done; @@ -123,7 +123,7 @@ int failover_slave_unregister(struct net_device *slave_dev) netdev_upper_dev_unlink(slave_dev, failover_dev); slave_dev->priv_flags &= ~(IFF_FAILOVER_SLAVE | IFF_NO_ADDRCONF); - if (fops && fops->slave_unregister && + if (fops->slave_unregister && !fops->slave_unregister(slave_dev, failover_dev)) return NOTIFY_OK; @@ -149,7 +149,7 @@ static int failover_slave_link_change(struct net_device *slave_dev) if (!netif_running(failover_dev)) goto done; - if (fops && fops->slave_link_change && + if (fops->slave_link_change && !fops->slave_link_change(slave_dev, failover_dev)) return NOTIFY_OK; @@ -174,7 +174,7 @@ static int failover_slave_name_change(struct net_device *slave_dev) if (!netif_running(failover_dev)) goto done; - if (fops && fops->slave_name_change && + if (fops->slave_name_change && !fops->slave_name_change(slave_dev, failover_dev)) return NOTIFY_OK; @@ -244,7 +244,7 @@ struct failover *failover_register(struct net_device *dev, { struct failover *failover; - if (dev->type != ARPHRD_ETHER) + if (dev->type != ARPHRD_ETHER || !ops) return ERR_PTR(-EINVAL); failover = kzalloc_obj(*failover); |