diff options
Diffstat (limited to 'net/hsr/hsr_slave.c')
| -rw-r--r-- | net/hsr/hsr_slave.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/hsr/hsr_slave.c b/net/hsr/hsr_slave.c index d506c694ee25..07cbc2ead64d 100644 --- a/net/hsr/hsr_slave.c +++ b/net/hsr/hsr_slave.c @@ -140,11 +140,11 @@ int hsr_add_port(struct hsr_priv *hsr, struct net_device *dev, } port = hsr_port_get_hsr(hsr, type); - if (port != NULL) + if (port) return -EBUSY; /* This port already exists */ port = kzalloc(sizeof(*port), GFP_KERNEL); - if (port == NULL) + if (!port) return -ENOMEM; if (type != HSR_PT_MASTER) { @@ -181,7 +181,7 @@ void hsr_del_port(struct hsr_port *port) list_del_rcu(&port->port_list); if (port != master) { - if (master != NULL) { + if (master) { netdev_update_features(master->dev); dev_set_mtu(master->dev, hsr_get_max_mtu(hsr)); } |