econet: Use SKB queue and list helpers instead of doing it by-hand.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/econet/af_econet.c b/net/econet/af_econet.c
index 6f479fa..8121bf0 100644
--- a/net/econet/af_econet.c
+++ b/net/econet/af_econet.c
@@ -901,15 +901,10 @@
struct ec_cb *eb;
spin_lock_irqsave(&aun_queue_lock, flags);
- skb = skb_peek(&aun_queue);
- while (skb && skb != (struct sk_buff *)&aun_queue)
- {
- struct sk_buff *newskb = skb->next;
+ skb_queue_walk(&aun_queue, skb) {
eb = (struct ec_cb *)&skb->cb;
if (eb->seq == seq)
goto foundit;
-
- skb = newskb;
}
spin_unlock_irqrestore(&aun_queue_lock, flags);
printk(KERN_DEBUG "AUN: unknown sequence %ld\n", seq);
@@ -982,23 +977,18 @@
static void ab_cleanup(unsigned long h)
{
- struct sk_buff *skb;
+ struct sk_buff *skb, *n;
unsigned long flags;
spin_lock_irqsave(&aun_queue_lock, flags);
- skb = skb_peek(&aun_queue);
- while (skb && skb != (struct sk_buff *)&aun_queue)
- {
- struct sk_buff *newskb = skb->next;
+ skb_queue_walk_safe(&aun_queue, skb, n) {
struct ec_cb *eb = (struct ec_cb *)&skb->cb;
- if ((jiffies - eb->start) > eb->timeout)
- {
+ if ((jiffies - eb->start) > eb->timeout) {
tx_result(skb->sk, eb->cookie,
ECTYPE_TRANSMIT_NOT_PRESENT);
skb_unlink(skb, &aun_queue);
kfree_skb(skb);
}
- skb = newskb;
}
spin_unlock_irqrestore(&aun_queue_lock, flags);