diff options
| author | David S. Miller <davem@davemloft.net> | 2005-07-09 01:57:23 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-07-09 01:57:23 +0400 |
| commit | b03efcfb2180289718991bb984044ce6c5b7d1b0 (patch) | |
| tree | f3b0c6c4eaf0991c28b7116a20994b48398eea57 /drivers/s390/net/claw.c | |
| parent | a92b7b80579fe68fe229892815c750f6652eb6a9 (diff) | |
| download | linux-b03efcfb2180289718991bb984044ce6c5b7d1b0.tar.xz | |
[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 'drivers/s390/net/claw.c')
| -rw-r--r-- | drivers/s390/net/claw.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/s390/net/claw.c b/drivers/s390/net/claw.c index 60440dbe3a27..24c0af49c25c 100644 --- a/drivers/s390/net/claw.c +++ b/drivers/s390/net/claw.c @@ -428,7 +428,7 @@ claw_pack_skb(struct claw_privbk *privptr) new_skb = NULL; /* assume no dice */ pkt_cnt = 0; CLAW_DBF_TEXT(4,trace,"PackSKBe"); - if (skb_queue_len(&p_ch->collect_queue) > 0) { + if (!skb_queue_empty(&p_ch->collect_queue)) { /* some data */ held_skb = skb_dequeue(&p_ch->collect_queue); if (p_env->packing != DO_PACKED) @@ -1254,7 +1254,7 @@ claw_write_next ( struct chbk * p_ch ) privptr = (struct claw_privbk *) dev->priv; claw_free_wrt_buf( dev ); if ((privptr->write_free_count > 0) && - (skb_queue_len(&p_ch->collect_queue) > 0)) { + !skb_queue_empty(&p_ch->collect_queue)) { pk_skb = claw_pack_skb(privptr); while (pk_skb != NULL) { rc = claw_hw_tx( pk_skb, dev,1); |