ndisc: Remove dev argument for ndisc_send_skb().
Since we have skb->dev, use it.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index ed3ba8e..200b2b2 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -463,14 +463,14 @@
return skb;
}
-static void ndisc_send_skb(struct sk_buff *skb, struct net_device *dev,
+static void ndisc_send_skb(struct sk_buff *skb,
const struct in6_addr *daddr,
const struct in6_addr *saddr,
struct icmp6hdr *icmp6h)
{
struct flowi6 fl6;
struct dst_entry *dst;
- struct net *net = dev_net(dev);
+ struct net *net = dev_net(skb->dev);
struct sock *sk = net->ipv6.ndisc_sk;
struct inet6_dev *idev;
int err;
@@ -478,8 +478,8 @@
type = icmp6h->icmp6_type;
- icmpv6_flow_init(sk, &fl6, type, saddr, daddr, dev->ifindex);
- dst = icmp6_dst_alloc(dev, &fl6);
+ icmpv6_flow_init(sk, &fl6, type, saddr, daddr, skb->dev->ifindex);
+ dst = icmp6_dst_alloc(skb->dev, &fl6);
if (IS_ERR(dst)) {
kfree_skb(skb);
return;
@@ -516,7 +516,7 @@
if (!skb)
return;
- ndisc_send_skb(skb, dev, daddr, saddr, icmp6h);
+ ndisc_send_skb(skb, daddr, saddr, icmp6h);
}
static void ndisc_send_na(struct net_device *dev, struct neighbour *neigh,
