From b03efcfb2180289718991bb984044ce6c5b7d1b0 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Fri, 8 Jul 2005 14:57:23 -0700 Subject: [NET]: Transform skb_queue_len() binary tests into skb_queue_empty() This is part of the grand scheme to eliminate the qlen member of skb_queue_head, and subsequently remove the 'list' member of sk_buff. Most users of skb_queue_len() want to know if the queue is empty or not, and that's trivially done with skb_queue_empty() which doesn't use the skb_queue_head->qlen member and instead uses the queue list emptyness as the test. Signed-off-by: David S. Miller --- include/net/irda/irda_device.h | 2 +- include/net/tcp.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/net/irda/irda_device.h b/include/net/irda/irda_device.h index 71d6af83b631..92c828029cd8 100644 --- a/include/net/irda/irda_device.h +++ b/include/net/irda/irda_device.h @@ -224,7 +224,7 @@ int irda_device_is_receiving(struct net_device *dev); /* Interface for internal use */ static inline int irda_device_txqueue_empty(const struct net_device *dev) { - return (skb_queue_len(&dev->qdisc->q) == 0); + return skb_queue_empty(&dev->qdisc->q); } int irda_device_set_raw_mode(struct net_device* self, int status); struct net_device *alloc_irdadev(int sizeof_priv); diff --git a/include/net/tcp.h b/include/net/tcp.h index a166918ca56d..4d5b12e4dc11 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -991,7 +991,7 @@ static __inline__ void tcp_fast_path_on(struct tcp_sock *tp) static inline void tcp_fast_path_check(struct sock *sk, struct tcp_sock *tp) { - if (skb_queue_len(&tp->out_of_order_queue) == 0 && + if (skb_queue_empty(&tp->out_of_order_queue) && tp->rcv_wnd && atomic_read(&sk->sk_rmem_alloc) < sk->sk_rcvbuf && !tp->urg_data) -- cgit v1.2.3-59-g8ed1b