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| author | David S. Miller <davem@davemloft.net> | 2009-05-29 01:43:52 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-05-29 01:43:52 +0200 |
| commit | bec571ec762a4cf855ad4446f833086fc154b60e (patch) | |
| tree | 4ff3f63d60bd6a7735caebedf6e27c3e3a74efe4 /net/decnet/dn_nsp_out.c | |
| parent | atm: Use SKB queue and list helpers instead of doing it by-hand. (diff) | |
| download | linux-bec571ec762a4cf855ad4446f833086fc154b60e.tar.xz linux-bec571ec762a4cf855ad4446f833086fc154b60e.zip | |
decnet: Use SKB queue and list helpers instead of doing it by-hand.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/decnet/dn_nsp_out.c')
| -rw-r--r-- | net/decnet/dn_nsp_out.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/net/decnet/dn_nsp_out.c b/net/decnet/dn_nsp_out.c index 2013c25b7f5a..da04f459337e 100644 --- a/net/decnet/dn_nsp_out.c +++ b/net/decnet/dn_nsp_out.c @@ -382,7 +382,7 @@ int dn_nsp_check_xmit_queue(struct sock *sk, struct sk_buff *skb, struct sk_buff { struct dn_skb_cb *cb = DN_SKB_CB(skb); struct dn_scp *scp = DN_SK(sk); - struct sk_buff *skb2, *list, *ack = NULL; + struct sk_buff *skb2, *n, *ack = NULL; int wakeup = 0; int try_retrans = 0; unsigned long reftime = cb->stamp; @@ -390,9 +390,7 @@ int dn_nsp_check_xmit_queue(struct sock *sk, struct sk_buff *skb, struct sk_buff unsigned short xmit_count; unsigned short segnum; - skb2 = q->next; - list = (struct sk_buff *)q; - while(list != skb2) { + skb_queue_walk_safe(q, skb2, n) { struct dn_skb_cb *cb2 = DN_SKB_CB(skb2); if (dn_before_or_equal(cb2->segnum, acknum)) @@ -400,8 +398,6 @@ int dn_nsp_check_xmit_queue(struct sock *sk, struct sk_buff *skb, struct sk_buff /* printk(KERN_DEBUG "ack: %s %04x %04x\n", ack ? "ACK" : "SKIP", (int)cb2->segnum, (int)acknum); */ - skb2 = skb2->next; - if (ack == NULL) continue; |