diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-3945.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-3945.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c index fec05b5c334e..658c6143f998 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945.c +++ b/drivers/net/wireless/iwlwifi/iwl-3945.c @@ -279,8 +279,8 @@ static void iwl3945_tx_queue_reclaim(struct iwl_priv *priv, q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) { tx_info = &txq->txb[txq->q.read_ptr]; - ieee80211_tx_status_irqsafe(priv->hw, tx_info->skb[0]); - tx_info->skb[0] = NULL; + ieee80211_tx_status_irqsafe(priv->hw, tx_info->skb); + tx_info->skb = NULL; priv->cfg->ops->lib->txq_free_tfd(priv, txq); } @@ -315,7 +315,7 @@ static void iwl3945_rx_reply_tx(struct iwl_priv *priv, return; } - info = IEEE80211_SKB_CB(txq->txb[txq->q.read_ptr].skb[0]); + info = IEEE80211_SKB_CB(txq->txb[txq->q.read_ptr].skb); ieee80211_tx_info_clear_status(info); /* Fill the MRR chain with some info about on-chip retransmissions */ @@ -702,19 +702,20 @@ void iwl3945_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq) /* unmap chunks if any */ - for (i = 1; i < counter; i++) { + for (i = 1; i < counter; i++) pci_unmap_single(dev, le32_to_cpu(tfd->tbs[i].addr), le32_to_cpu(tfd->tbs[i].len), PCI_DMA_TODEVICE); - if (txq->txb) { - struct sk_buff *skb; - skb = txq->txb[txq->q.read_ptr].skb[i - 1]; + /* free SKB */ + if (txq->txb) { + struct sk_buff *skb; - /* can be called from irqs-disabled context */ - if (skb) { - dev_kfree_skb_any(skb); - txq->txb[txq->q.read_ptr].skb[i - 1] = NULL; - } + skb = txq->txb[txq->q.read_ptr].skb; + + /* can be called from irqs-disabled context */ + if (skb) { + dev_kfree_skb_any(skb); + txq->txb[txq->q.read_ptr].skb = NULL; } } } |