net: bridge: mcast: remove unused br_ip_equal function

Since the mcast conversion to rhashtable this function has been unused, so
remove it.

Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index f5343df..afef6fc 100644 (file)
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -65,23 +65,6 @@ static void br_ip6_multicast_leave_group(struct net_bridge *br,
                                         __u16 vid, const unsigned char *src);
 #endif
 
-static inline int br_ip_equal(const struct br_ip *a, const struct br_ip *b)
-{
-       if (a->proto != b->proto)
-               return 0;
-       if (a->vid != b->vid)
-               return 0;
-       switch (a->proto) {
-       case htons(ETH_P_IP):
-               return a->u.ip4 == b->u.ip4;
-#if IS_ENABLED(CONFIG_IPV6)
-       case htons(ETH_P_IPV6):
-               return ipv6_addr_equal(&a->u.ip6, &b->u.ip6);
-#endif
-       }
-       return 0;
-}
-
 static struct net_bridge_mdb_entry *br_mdb_ip_get_rcu(struct net_bridge *br,
                                                      struct br_ip *dst)
 {