diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/recv.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/recv.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 2e427522672..fe73fc50082 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -268,6 +268,7 @@ static int ath_rx_edma_init(struct ath_softc *sc, int nbufs) bf->bf_buf_addr))) { dev_kfree_skb_any(skb); bf->bf_mpdu = NULL; + bf->bf_buf_addr = 0; ath_print(common, ATH_DBG_FATAL, "dma_mapping_error() on RX init\n"); error = -ENOMEM; @@ -358,6 +359,7 @@ int ath_rx_init(struct ath_softc *sc, int nbufs) bf->bf_buf_addr))) { dev_kfree_skb_any(skb); bf->bf_mpdu = NULL; + bf->bf_buf_addr = 0; ath_print(common, ATH_DBG_FATAL, "dma_mapping_error() on RX init\n"); error = -ENOMEM; @@ -392,6 +394,8 @@ void ath_rx_cleanup(struct ath_softc *sc) common->rx_bufsize, DMA_FROM_DEVICE); dev_kfree_skb(skb); + bf->bf_buf_addr = 0; + bf->bf_mpdu = NULL; } } @@ -1733,6 +1737,7 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) bf->bf_buf_addr))) { dev_kfree_skb_any(requeue_skb); bf->bf_mpdu = NULL; + bf->bf_buf_addr = 0; ath_print(common, ATH_DBG_FATAL, "dma_mapping_error() on RX\n"); ath_rx_send_to_mac80211(hw, sc, skb, rxs); |