diff options
| author |   Changli Gao <xiaosuo@gmail.com> | 2010-06-10 23:31:35 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2010-06-10 23:31:35 -0700 |
| commit | d8d1f30b95a635dbd610dcc5eb641aca8f4768cf (patch) | |
| tree | 71424d82a96facd5fcf05cc769ef2ba52b584aeb /net/ipv4/arp.c | |
| parent | ip: ip_ra_control() rcu fix (diff) | |
| download | linux-dev-d8d1f30b95a635dbd610dcc5eb641aca8f4768cf.tar.xz linux-dev-d8d1f30b95a635dbd610dcc5eb641aca8f4768cf.zip | |
net-next: remove useless union keyword
remove useless union keyword in rtable, rt6_info and dn_route.
Since there is only one member in a union, the union keyword isn't useful.
Signed-off-by: Changli Gao <xiaosuo@gmail.com>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/arp.c')
| -rw-r--r-- | net/ipv4/arp.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c index 917d2d66162e..cf78f41830ca 100644 --- a/net/ipv4/arp.c +++ b/net/ipv4/arp.c @@ -427,7 +427,7 @@ static int arp_filter(__be32 sip, __be32 tip, struct net_device *dev) if (ip_route_output_key(net, &rt, &fl) < 0) return 1; - if (rt->u.dst.dev != dev) { + if (rt->dst.dev != dev) { NET_INC_STATS_BH(net, LINUX_MIB_ARPFILTER); flag = 1; } @@ -532,7 +532,7 @@ static inline int arp_fwd_proxy(struct in_device *in_dev, struct in_device *out_dev; int imi, omi = -1; - if (rt->u.dst.dev == dev) + if (rt->dst.dev == dev) return 0; if (!IN_DEV_PROXY_ARP(in_dev)) @@ -545,7 +545,7 @@ static inline int arp_fwd_proxy(struct in_device *in_dev, /* place to check for proxy_arp for routes */ - out_dev = __in_dev_get_rcu(rt->u.dst.dev); + out_dev = __in_dev_get_rcu(rt->dst.dev); if (out_dev) omi = IN_DEV_MEDIUM_ID(out_dev); @@ -576,7 +576,7 @@ static inline int arp_fwd_pvlan(struct in_device *in_dev, __be32 sip, __be32 tip) { /* Private VLAN is only concerned about the same ethernet segment */ - if (rt->u.dst.dev != dev) + if (rt->dst.dev != dev) return 0; /* Don't reply on self probes (often done by windowz boxes)*/ @@ -1042,7 +1042,7 @@ static int arp_req_set(struct net *net, struct arpreq *r, struct rtable * rt; if ((err = ip_route_output_key(net, &rt, &fl)) != 0) return err; - dev = rt->u.dst.dev; + dev = rt->dst.dev; ip_rt_put(rt); if (!dev) return -EINVAL; @@ -1149,7 +1149,7 @@ static int arp_req_delete(struct net *net, struct arpreq *r, struct rtable * rt; if ((err = ip_route_output_key(net, &rt, &fl)) != 0) return err; - dev = rt->u.dst.dev; + dev = rt->dst.dev; ip_rt_put(rt); if (!dev) return -EINVAL; |