diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/base.c')
-rw-r--r-- | drivers/net/wireless/ath/ath5k/base.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index ef35da84f63..4b18434ba69 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -751,6 +751,9 @@ ath5k_txbuf_setup(struct ath5k_hw *ah, struct ath5k_buf *bf, bf->skbaddr = dma_map_single(ah->dev, skb->data, skb->len, DMA_TO_DEVICE); + if (dma_mapping_error(ah->dev, bf->skbaddr)) + return -ENOSPC; + ieee80211_get_tx_rates(info->control.vif, (control) ? control->sta : NULL, skb, bf->rates, ARRAY_SIZE(bf->rates)); |