[IPV6] MROUTE: Do not call ipv6_find_idev() directly.
Since NETDEV_REGISTER notifier chain is responsible for creating
inet6_dev{}, we do not need to call ipv6_find_idev() directly here.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index e93fa62..9d49ed2 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -412,7 +412,7 @@
return ndev;
}
-struct inet6_dev * ipv6_find_idev(struct net_device *dev)
+static struct inet6_dev * ipv6_find_idev(struct net_device *dev)
{
struct inet6_dev *idev;
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index 94ede69..6e2e3c9 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -435,7 +435,6 @@
static struct net_device *ip6mr_reg_vif(void)
{
struct net_device *dev;
- struct inet6_dev *in_dev;
dev = alloc_netdev(sizeof(struct net_device_stats), "pim6reg",
reg_vif_setup);
@@ -449,10 +448,6 @@
}
dev->iflink = 0;
- in_dev = ipv6_find_idev(dev);
- if (!in_dev)
- goto failure;
-
if (dev_open(dev))
goto failure;