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 --- net/llc/llc_c_ev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/llc') diff --git a/net/llc/llc_c_ev.c b/net/llc/llc_c_ev.c index cd130c3b72bc..d5bdb53a348f 100644 --- a/net/llc/llc_c_ev.c +++ b/net/llc/llc_c_ev.c @@ -84,7 +84,7 @@ static u16 llc_util_nr_inside_tx_window(struct sock *sk, u8 nr) if (llc->dev->flags & IFF_LOOPBACK) goto out; rc = 1; - if (!skb_queue_len(&llc->pdu_unack_q)) + if (skb_queue_empty(&llc->pdu_unack_q)) goto out; skb = skb_peek(&llc->pdu_unack_q); pdu = llc_pdu_sn_hdr(skb); -- cgit v1.2.1