Commit 46c0772d authored by Nikolay Aleksandrov's avatar Nikolay Aleksandrov Committed by David S. Miller
Browse files

net: bridge: minor style adjustments in br_handle_frame_finish 



Trivial style changes in br_handle_frame_finish.

Signed-off-by: default avatarNikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c380d37e

net/bridge/br_input.c

+8 −10
Original line number Diff line number Diff line
@@ -131,11 +131,11 @@ static void br_do_proxy_arp(struct sk_buff *skb, struct net_bridge *br, 
/* note: already called with rcu_read_lock */

int br_handle_frame_finish(struct net *net, struct sock *sk, struct sk_buff *skb)

{

	const unsigned char *dest = eth_hdr(skb)->h_dest;

	struct net_bridge_port *p = br_port_get_rcu(skb->dev);

	struct net_bridge *br;

	struct net_bridge_fdb_entry *dst;

	const unsigned char *dest = eth_hdr(skb)->h_dest;

	struct net_bridge_fdb_entry *dst = NULL;

	struct net_bridge_mdb_entry *mdst;

	struct net_bridge *br;

	struct sk_buff *skb2;

	bool unicast = true;

	u16 vid = 0;
@@ -166,8 +166,6 @@ int br_handle_frame_finish(struct net *net, struct sock *sk, struct sk_buff *skb 
	if (br->dev->flags & IFF_PROMISC)

		skb2 = skb;



	dst = NULL;



	if (IS_ENABLED(CONFIG_INET) && skb->protocol == htons(ETH_P_ARP))

		br_do_proxy_arp(skb, br, vid, p);
@@ -185,13 +183,12 @@ int br_handle_frame_finish(struct net *net, struct sock *sk, struct sk_buff *skb 
			skb = NULL;

			if (!skb2)

				goto out;

		} else

		} else {

			skb2 = skb;



		}

		unicast = false;

		br->dev->stats.multicast++;

	} else if ((dst = __br_fdb_get(br, dest, vid)) &&

			dst->is_local) {

	} else if ((dst = __br_fdb_get(br, dest, vid)) && dst->is_local) {

		skb2 = skb;

		/* Do not forward the packet since it's local. */

		skb = NULL;
@@ -201,9 +198,10 @@ int br_handle_frame_finish(struct net *net, struct sock *sk, struct sk_buff *skb 
		if (dst) {

			dst->used = jiffies;

			br_forward(dst->dst, skb, skb2);

		} else

		} else {

			br_flood_forward(br, skb, skb2, unicast);

		}

	}



	if (skb2)

		return br_pass_frame_up(skb2);