diff options
Diffstat (limited to 'net/batman-adv/multicast.c')
| -rw-r--r-- | net/batman-adv/multicast.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/net/batman-adv/multicast.c b/net/batman-adv/multicast.c index 923e2197c2db..a3b6658ed789 100644 --- a/net/batman-adv/multicast.c +++ b/net/batman-adv/multicast.c @@ -91,8 +91,7 @@ static struct net_device *batadv_mcast_get_bridge(struct net_device *soft_iface) upper = netdev_master_upper_dev_get_rcu(upper); } while (upper && !(upper->priv_flags & IFF_EBRIDGE)); - if (upper) - dev_hold(upper); + dev_hold(upper); rcu_read_unlock(); return upper; @@ -509,8 +508,7 @@ batadv_mcast_mla_softif_get(struct net_device *dev, } out: - if (bridge) - dev_put(bridge); + dev_put(bridge); return ret4 + ret6; } @@ -2239,12 +2237,11 @@ batadv_mcast_netlink_get_primary(struct netlink_callback *cb, } out: - if (soft_iface) - dev_put(soft_iface); + dev_put(soft_iface); if (!ret && primary_if) *primary_if = hard_iface; - else if (hard_iface) + else batadv_hardif_put(hard_iface); return ret; |