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Restore error message on alloc_skb failure 

git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@2910 0192ed92-7a03-0410-a25b-9323aeb14dbd
This commit is contained in:
mtaylor 2007-11-22 00:49:31 +00:00
parent 54d2029f21
commit 3edfc8a644
1 changed files with 2 additions and 1 deletions
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3
ath/if_ath.c
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@ -10448,10 +10448,11 @@ txcont_queue_packet(struct ieee80211com *ic, struct ath_txq* txq)
{
bf = ath_take_txbuf_locked(sc);
skb = alloc_skb(datasz + sizeof(struct ieee80211_frame) + IEEE80211_CRC_LEN, GFP_ATOMIC);
wh = (struct ieee80211_frame*)skb_put(skb, sizeof(struct ieee80211_frame));
if (NULL == skb) {
printk(KERN_ERR "%s: %s: alloc_skb returned null!\n", DEV_NAME(dev), __func__);
BUG();
}
wh = (struct ieee80211_frame*)skb_put(skb, sizeof(struct ieee80211_frame));
if (NULL == bf) {
printk(KERN_ERR "%s: %s: STAILQ_FIRST(&sc->sc_txbuf) returned null!\n", DEV_NAME(dev), __func__);
BUG();