netdev - [PATCH net-next] net: bridge: mcast: remove unused br_ip

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Date:   Wed,  3 Apr 2019 23:44:18 +0300
From:   Nikolay Aleksandrov <nikolay@...ulusnetworks.com>
To:     netdev@...r.kernel.org
Cc:     roopa@...ulusnetworks.com, bridge@...ts.linux-foundation.org,
        Nikolay Aleksandrov <nikolay@...ulusnetworks.com>
Subject: [PATCH net-next] 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@...ulusnetworks.com>
---
 net/bridge/br_multicast.c | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index f5343dfac282..afef6fc2c074 100644
--- 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)
 {
-- 
2.20.1