Commit afe0159d authored by stephen hemminger's avatar stephen hemminger Committed by David S. Miller
Browse files

bridge: multicast_flood cleanup 



Move some declarations around to make it clearer which variables
are being used inside loop.

Signed-off-by: default avatarStephen Hemminger <shemminger@vyatta.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 83f6a740

net/bridge/br_forward.c

+3 −5
Original line number Diff line number Diff line
@@ -208,17 +208,15 @@ static void br_multicast_flood(struct net_bridge_mdb_entry *mdst, 
{

	struct net_device *dev = BR_INPUT_SKB_CB(skb)->brdev;

	struct net_bridge *br = netdev_priv(dev);

	struct net_bridge_port *port;

	struct net_bridge_port *lport, *rport;

	struct net_bridge_port *prev;

	struct net_bridge_port *prev = NULL;

	struct net_bridge_port_group *p;

	struct hlist_node *rp;



	prev = NULL;



	rp = rcu_dereference(br->router_list.first);

	p = mdst ? rcu_dereference(mdst->ports) : NULL;

	while (p || rp) {

		struct net_bridge_port *port, *lport, *rport;



		lport = p ? p->port : NULL;

		rport = rp ? hlist_entry(rp, struct net_bridge_port, rlist) :

			     NULL;