Commit 5096e3c4 authored by Wei Yongjun's avatar Wei Yongjun Committed by David S. Miller
Browse files

bridge: using for_each_set_bit_from to simplify the code 



Using for_each_set_bit_from() to simplify the code.

Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 3a918f40

net/bridge/br_fdb.c

+1 −3
Original line number Diff line number Diff line
@@ -161,9 +161,7 @@ void br_fdb_change_mac_address(struct net_bridge *br, const u8 *newaddr) 
	if (!pv)

		return;



	for (vid = find_next_bit(pv->vlan_bitmap, BR_VLAN_BITMAP_LEN, vid);

	     vid < BR_VLAN_BITMAP_LEN;

	     vid = find_next_bit(pv->vlan_bitmap, BR_VLAN_BITMAP_LEN, vid+1)) {

	for_each_set_bit_from(vid, pv->vlan_bitmap, BR_VLAN_BITMAP_LEN) {

		f = __br_fdb_get(br, br->dev->dev_addr, vid);

		if (f && f->is_local && !f->dst)

			fdb_delete(br, f);