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| author | David S. Miller <davem@davemloft.net> | 2005-07-08 14:57:23 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-07-08 14:57:23 -0700 |
| commit | b03efcfb2180289718991bb984044ce6c5b7d1b0 (patch) | |
| tree | f3b0c6c4eaf0991c28b7116a20994b48398eea57 /net/llc | |
| parent | a92b7b80579fe68fe229892815c750f6652eb6a9 (diff) | |
| download | kernel_samsung_aries-b03efcfb2180289718991bb984044ce6c5b7d1b0.zip kernel_samsung_aries-b03efcfb2180289718991bb984044ce6c5b7d1b0.tar.gz kernel_samsung_aries-b03efcfb2180289718991bb984044ce6c5b7d1b0.tar.bz2 | |
[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 <davem@davemloft.net>
Diffstat (limited to 'net/llc')
| -rw-r--r-- | net/llc/llc_c_ev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/llc/llc_c_ev.c b/net/llc/llc_c_ev.c index cd130c3..d5bdb53 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); |