From b1f2abcf817d82b54764d1474424649feda6fe1b Mon Sep 17 00:00:00 2001 From: Parav Pandit Date: Mon, 29 May 2023 16:44:30 +0300 Subject: net: Make gro complete function to return void tcp_gro_complete() function only updates the skb fields related to GRO and it always returns zero. All the 3 drivers which are using it do not check for the return value either. Change it to return void instead which simplifies its callers as error handing becomes unnecessary. Signed-off-by: Parav Pandit Reviewed-by: Simon Horman Signed-off-by: David S. Miller --- include/net/tcp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/net/tcp.h b/include/net/tcp.h index 0b755988e20c..14fa716cac50 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -2041,7 +2041,7 @@ INDIRECT_CALLABLE_DECLARE(int tcp4_gro_complete(struct sk_buff *skb, int thoff)) INDIRECT_CALLABLE_DECLARE(struct sk_buff *tcp4_gro_receive(struct list_head *head, struct sk_buff *skb)); INDIRECT_CALLABLE_DECLARE(int tcp6_gro_complete(struct sk_buff *skb, int thoff)); INDIRECT_CALLABLE_DECLARE(struct sk_buff *tcp6_gro_receive(struct list_head *head, struct sk_buff *skb)); -int tcp_gro_complete(struct sk_buff *skb); +void tcp_gro_complete(struct sk_buff *skb); void __tcp_v4_send_check(struct sk_buff *skb, __be32 saddr, __be32 daddr); -- cgit v1.2.3