From cecbe5c8c8039b2965c9fc27c802db6b9ec9dcb7 Mon Sep 17 00:00:00 2001 From: Hongbo Li Date: Wed, 4 Sep 2024 17:32:39 +0800 Subject: [PATCH] net/ipv4: make use of the helper macro LIST_HEAD() list_head can be initialized automatically with LIST_HEAD() instead of calling INIT_LIST_HEAD(). Here we can simplify the code. Signed-off-by: Hongbo Li Link: https://patch.msgid.link/20240904093243.3345012-2-lihongbo22@huawei.com Signed-off-by: Jakub Kicinski --- net/ipv4/ip_input.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c index d6fbcbd2358a..b6e7d4921309 100644 --- a/net/ipv4/ip_input.c +++ b/net/ipv4/ip_input.c @@ -596,9 +596,8 @@ static void ip_list_rcv_finish(struct net *net, struct sock *sk, { struct sk_buff *skb, *next, *hint = NULL; struct dst_entry *curr_dst = NULL; - struct list_head sublist; + LIST_HEAD(sublist); - INIT_LIST_HEAD(&sublist); list_for_each_entry_safe(skb, next, head, list) { struct net_device *dev = skb->dev; struct dst_entry *dst; @@ -646,9 +645,8 @@ void ip_list_rcv(struct list_head *head, struct packet_type *pt, struct net_device *curr_dev = NULL; struct net *curr_net = NULL; struct sk_buff *skb, *next; - struct list_head sublist; + LIST_HEAD(sublist); - INIT_LIST_HEAD(&sublist); list_for_each_entry_safe(skb, next, head, list) { struct net_device *dev = skb->dev; struct net *net = dev_net(dev); -- 2.20.1