ipv6: Make third arg to anycast_dst_alloc() bool.

Signed-off-by: David S. Miller <davem@davemloft.net>

include/net/ip6_route.h

@@ -102,7 +102,7 @@ extern void fib6_force_start_gc(struct net *net);
 
 extern struct rt6_info *addrconf_dst_alloc(struct inet6_dev *idev,
 					   const struct in6_addr *addr,
-					   int anycast);
+					   bool anycast);
 
 extern int			ip6_dst_hoplimit(struct dst_entry *dst);
 

net/ipv6/addrconf.c

@@ -630,7 +630,7 @@ ipv6_add_addr(struct inet6_dev *idev, const struct in6_addr *addr, int pfxlen,
 		goto out;
 	}
 
-	rt = addrconf_dst_alloc(idev, addr, 0);
+	rt = addrconf_dst_alloc(idev, addr, false);
 	if (IS_ERR(rt)) {
 		err = PTR_ERR(rt);
 		goto out;

net/ipv6/anycast.c

@@ -289,7 +289,7 @@ int ipv6_dev_ac_inc(struct net_device *dev, const struct in6_addr *addr)
 		goto out;
 	}
 
-	rt = addrconf_dst_alloc(idev, addr, 1);
+	rt = addrconf_dst_alloc(idev, addr, true);
 	if (IS_ERR(rt)) {
 		kfree(aca);
 		err = PTR_ERR(rt);

net/ipv6/route.c

@@ -2056,7 +2056,7 @@ static int ip6_pkt_prohibit_out(struct sk_buff *skb)
 
 struct rt6_info *addrconf_dst_alloc(struct inet6_dev *idev,
 				    const struct in6_addr *addr,
-				    int anycast)
+				    bool anycast)
 {
 	struct net *net = dev_net(idev->dev);
 	struct rt6_info *rt = ip6_dst_alloc(&net->ipv6.ip6_dst_ops,