Commit 17f01391 authored by Hongbo Li's avatar Hongbo Li Committed by Jakub Kicinski
Browse files

net/core: 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: default avatarHongbo Li <lihongbo22@huawei.com>
Link: https://patch.msgid.link/20240904093243.3345012-6-lihongbo22@huawei.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 2a7dd251

net/core/dev.c

+2 −4
Original line number Diff line number Diff line
@@ -5727,10 +5727,9 @@ static void __netif_receive_skb_list_core(struct list_head *head, bool pfmemallo 
	struct packet_type *pt_curr = NULL;

	/* Current (common) orig_dev of sublist */

	struct net_device *od_curr = NULL;

	struct list_head sublist;

	struct sk_buff *skb, *next;

	LIST_HEAD(sublist);



	INIT_LIST_HEAD(&sublist);

	list_for_each_entry_safe(skb, next, head, list) {

		struct net_device *orig_dev = skb->dev;

		struct packet_type *pt_prev = NULL;
@@ -5868,9 +5867,8 @@ static int netif_receive_skb_internal(struct sk_buff *skb) 
void netif_receive_skb_list_internal(struct list_head *head)

{

	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) {

		net_timestamp_check(READ_ONCE(net_hotdata.tstamp_prequeue),

				    skb);