From d258b4914bcda9177bcc7bbd8e1a97b281b460af Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@davemloft.net>
Date: Tue, 23 Sep 2008 00:34:37 -0700
Subject: [PATCH] tcp: Use skb_queue_is_last() instead of by-hand version.
Signed-off-by: David S. Miller <davem@davemloft.net>
---
include/net/tcp.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/include/net/tcp.h b/include/net/tcp.h
index f857c3eff710..5c5327e9a557 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1284,10 +1284,10 @@ static inline void tcp_unlink_write_queue(struct sk_buff *skb, struct sock *sk)
__skb_unlink(skb, &sk->sk_write_queue);
}
-static inline int tcp_skb_is_last(const struct sock *sk,
- const struct sk_buff *skb)
+static inline bool tcp_skb_is_last(const struct sock *sk,
+ const struct sk_buff *skb)
{
- return skb->next == (struct sk_buff *)&sk->sk_write_queue;
+ return skb_queue_is_last(&sk->sk_write_queue, skb);
}
static inline int tcp_write_queue_empty(struct sock *sk)
--
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