diff options
Diffstat (limited to 'net/batman-adv/hard-interface.c')
| -rw-r--r-- | net/batman-adv/hard-interface.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c index 7c1d8d7ac548..8c2f39962fa5 100644 --- a/net/batman-adv/hard-interface.c +++ b/net/batman-adv/hard-interface.c @@ -146,22 +146,22 @@ static bool batadv_is_on_batman_iface(const struct net_device *net_dev) return ret; } -static int batadv_is_valid_iface(const struct net_device *net_dev) +static bool batadv_is_valid_iface(const struct net_device *net_dev) { if (net_dev->flags & IFF_LOOPBACK) - return 0; + return false; if (net_dev->type != ARPHRD_ETHER) - return 0; + return false; if (net_dev->addr_len != ETH_ALEN) - return 0; + return false; /* no batman over batman */ if (batadv_is_on_batman_iface(net_dev)) - return 0; + return false; - return 1; + return true; } /** @@ -653,8 +653,7 @@ batadv_hardif_add_interface(struct net_device *net_dev) ASSERT_RTNL(); - ret = batadv_is_valid_iface(net_dev); - if (ret != 1) + if (!batadv_is_valid_iface(net_dev)) goto out; dev_hold(net_dev); |