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 --- drivers/net/wireless/airo.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless/airo.c') diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c index c12648d8192..47f3c5d0203 100644 --- a/drivers/net/wireless/airo.c +++ b/drivers/net/wireless/airo.c @@ -2374,7 +2374,7 @@ void stop_airo_card( struct net_device *dev, int freeres ) /* * Clean out tx queue */ - if (test_bit(FLAG_MPI, &ai->flags) && skb_queue_len (&ai->txq) > 0) { + if (test_bit(FLAG_MPI, &ai->flags) && !skb_queue_empty(&ai->txq)) { struct sk_buff *skb = NULL; for (;(skb = skb_dequeue(&ai->txq));) dev_kfree_skb(skb); @@ -3287,7 +3287,7 @@ exitrx: if (status & EV_TXEXC) get_tx_error(apriv, -1); spin_lock_irqsave(&apriv->aux_lock, flags); - if (skb_queue_len (&apriv->txq)) { + if (!skb_queue_empty(&apriv->txq)) { spin_unlock_irqrestore(&apriv->aux_lock,flags); mpi_send_packet (dev); } else { -- cgit v1.2.3