From 762c8dc7f269b748babe32dd19d2084ce1b3f31f Mon Sep 17 00:00:00 2001 From: Zhengchao Shao Date: Mon, 11 Sep 2023 20:50:45 +0800 Subject: net: dst: remove unnecessary input parameter in dst_alloc and dst_init Since commit 1202cdd66531("Remove DECnet support from kernel") has been merged, all callers pass in the initial_ref value of 1 when they call dst_alloc(). Therefore, remove initial_ref when the dst_alloc() is declared and replace initial_ref with 1 in dst_alloc(). Also when all callers call dst_init(), the value of initial_ref is 1. Therefore, remove the input parameter initial_ref of the dst_init() and replace initial_ref with the value 1 in dst_init. Signed-off-by: Zhengchao Shao Link: https://lore.kernel.org/r/20230911125045.346390-1-shaozhengchao@huawei.com Signed-off-by: Paolo Abeni --- net/ipv6/route.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/ipv6') diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 9c687b357e6a..9d8dfc7423e4 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -341,7 +341,7 @@ struct rt6_info *ip6_dst_alloc(struct net *net, struct net_device *dev, int flags) { struct rt6_info *rt = dst_alloc(&net->ipv6.ip6_dst_ops, dev, - 1, DST_OBSOLETE_FORCE_CHK, flags); + DST_OBSOLETE_FORCE_CHK, flags); if (rt) { rt6_info_init(rt); @@ -2655,7 +2655,7 @@ struct dst_entry *ip6_blackhole_route(struct net *net, struct dst_entry *dst_ori struct net_device *loopback_dev = net->loopback_dev; struct dst_entry *new = NULL; - rt = dst_alloc(&ip6_dst_blackhole_ops, loopback_dev, 1, + rt = dst_alloc(&ip6_dst_blackhole_ops, loopback_dev, DST_OBSOLETE_DEAD, 0); if (rt) { rt6_info_init(rt); -- cgit v1.2.3