From d8fb1648fcf2d5ded71239fc16d69c447af6f814 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Thu, 26 Apr 2018 11:07:05 +0800 Subject: bridge: use hlist_entry_safe Use hlist_entry_safe() instead of open-coding it. Signed-off-by: YueHaibing Reviewed-by: Nikolay Aleksandrov Reviewed-by: Stephen Hemminger Signed-off-by: David S. Miller --- net/bridge/br_forward.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'net/bridge/br_forward.c') diff --git a/net/bridge/br_forward.c b/net/bridge/br_forward.c index b4eed113d2ec..7a7fd672ccf2 100644 --- a/net/bridge/br_forward.c +++ b/net/bridge/br_forward.c @@ -274,8 +274,7 @@ void br_multicast_flood(struct net_bridge_mdb_entry *mdst, struct net_bridge_port *port, *lport, *rport; lport = p ? p->port : NULL; - rport = rp ? hlist_entry(rp, struct net_bridge_port, rlist) : - NULL; + rport = hlist_entry_safe(rp, struct net_bridge_port, rlist); if ((unsigned long)lport > (unsigned long)rport) { port = lport; -- cgit v1.2.3