diff options
Diffstat (limited to 'net/hsr/hsr_netlink.c')
| -rw-r--r-- | net/hsr/hsr_netlink.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/net/hsr/hsr_netlink.c b/net/hsr/hsr_netlink.c index 6f09b9512484..b68f2f71d0e1 100644 --- a/net/hsr/hsr_netlink.c +++ b/net/hsr/hsr_netlink.c @@ -82,10 +82,7 @@ static int hsr_newlink(struct net *src_net, struct net_device *dev, return -EINVAL; } - if (!data[IFLA_HSR_MULTICAST_SPEC]) - multicast_spec = 0; - else - multicast_spec = nla_get_u8(data[IFLA_HSR_MULTICAST_SPEC]); + multicast_spec = nla_get_u8_default(data[IFLA_HSR_MULTICAST_SPEC], 0); if (data[IFLA_HSR_PROTOCOL]) proto = nla_get_u8(data[IFLA_HSR_PROTOCOL]); |