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| author | YueHaibing <yuehaibing@huawei.com> | 2018-04-26 11:07:05 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-04-27 13:20:48 -0400 |
| commit | d8fb1648fcf2d5ded71239fc16d69c447af6f814 (patch) | |
| tree | 8e359212c6c7d7f45dd163488032941fc6b7dc78 | |
| parent | 1e3ac2012d727b42066df18eba472d47aaea9379 (diff) | |
| download | linux-d8fb1648fcf2d5ded71239fc16d69c447af6f814.tar.gz linux-d8fb1648fcf2d5ded71239fc16d69c447af6f814.tar.bz2 linux-d8fb1648fcf2d5ded71239fc16d69c447af6f814.zip | |
bridge: use hlist_entry_safe
Use hlist_entry_safe() instead of open-coding it.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Reviewed-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/bridge/br_forward.c | 3 |
1 files changed, 1 insertions, 2 deletions
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; |