From: Hongbo Li <lihongbo22@huawei.com>
Date: Wed, 4 Sep 2024 09:32:41 +0000 (+0800)
Subject: net/netfilter: make use of the helper macro LIST_HEAD()
X-Git-Tag: v6.12-rc1~232^2~84^2~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8b51455bbd45e1b2d6980536698be4f4f332b385;p=thirdparty%2Fkernel%2Flinux.git

net/netfilter: 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 <lihongbo22@huawei.com>
Reviewed-by: Pablo Neira Ayuso <pablo@netfilter.org>
Link: https://patch.msgid.link/20240904093243.3345012-4-lihongbo22@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---

diff --git a/net/netfilter/core.c b/net/netfilter/core.c
index b00fc285b3349..b9f551f02c813 100644
--- a/net/netfilter/core.c
+++ b/net/netfilter/core.c
@@ -655,11 +655,9 @@ void nf_hook_slow_list(struct list_head *head, struct nf_hook_state *state,
 		       const struct nf_hook_entries *e)
 {
 	struct sk_buff *skb, *next;
-	struct list_head sublist;
+	LIST_HEAD(sublist);
 	int ret;
 
-	INIT_LIST_HEAD(&sublist);
-
 	list_for_each_entry_safe(skb, next, head, list) {
 		skb_list_del_init(skb);
 		ret = nf_hook_slow(skb, state, e, 0);