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/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);
--
2.34.1
