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@xxxxxxxxxx>
---
net/core/dev.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/net/core/dev.c b/net/core/dev.c
index 05d9624f360f..b67ad9bb81a0 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -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);
--
2.34.1
