ipv6: Fix warning in addrconf code.

Reported by Linus.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 580ae506c399d5a2e6d0e07b5fbf3208ca5aeeff..9f4fcce6379b88d4a6e0b0f388257b8907b4aec3 100644 (file)
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -2315,12 +2315,11 @@ static void init_loopback(struct net_device *dev)
 static void addrconf_add_linklocal(struct inet6_dev *idev, struct in6_addr *addr)
 {
        struct inet6_ifaddr * ifp;
-       struct net *net = dev_net(idev->dev);
        u32 addr_flags = IFA_F_PERMANENT;
 
 #ifdef CONFIG_IPV6_OPTIMISTIC_DAD
        if (idev->cnf.optimistic_dad &&
-           !net->ipv6.devconf_all->forwarding)
+           !dev_net(idev->dev)->ipv6.devconf_all->forwarding)
                addr_flags |= IFA_F_OPTIMISTIC;
 #endif