ipv6 ndisc: Use pre-defined in6addr_linklocal_allnodes.

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 4f47aa5..6ba4b54 100644 (file)
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -535,7 +535,6 @@ static void ndisc_send_unsol_na(struct net_device *dev)
 {
        struct inet6_dev *idev;
        struct inet6_ifaddr *ifa;
-       struct in6_addr mcaddr = IN6ADDR_LINKLOCAL_ALLNODES_INIT;
 
        idev = in6_dev_get(dev);
        if (!idev)
@@ -543,7 +542,7 @@ static void ndisc_send_unsol_na(struct net_device *dev)
 
        read_lock_bh(&idev->lock);
        list_for_each_entry(ifa, &idev->addr_list, if_list) {
-               ndisc_send_na(dev, NULL, &mcaddr, &ifa->addr,
+               ndisc_send_na(dev, NULL, &in6addr_linklocal_allnodes, &ifa->addr,
                              /*router=*/ !!idev->cnf.forwarding,
                              /*solicited=*/ false, /*override=*/ true,
                              /*inc_opt=*/ true);