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path: root/drivers/net/wireless/b43/main.c
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Diffstat (limited to 'drivers/net/wireless/b43/main.c')
-rw-r--r--drivers/net/wireless/b43/main.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index fa4b0d8b74a2..a70827793086 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -2883,12 +2883,11 @@ static int b43_op_tx(struct ieee80211_hw *hw,
2883 2883
2884 if (unlikely(skb->len < 2 + 2 + 6)) { 2884 if (unlikely(skb->len < 2 + 2 + 6)) {
2885 /* Too short, this can't be a valid frame. */ 2885 /* Too short, this can't be a valid frame. */
2886 dev_kfree_skb_any(skb); 2886 goto drop_packet;
2887 return NETDEV_TX_OK;
2888 } 2887 }
2889 B43_WARN_ON(skb_shinfo(skb)->nr_frags); 2888 B43_WARN_ON(skb_shinfo(skb)->nr_frags);
2890 if (unlikely(!dev)) 2889 if (unlikely(!dev))
2891 return NETDEV_TX_BUSY; 2890 goto drop_packet;
2892 2891
2893 /* Transmissions on seperate queues can run concurrently. */ 2892 /* Transmissions on seperate queues can run concurrently. */
2894 read_lock_irqsave(&wl->tx_lock, flags); 2893 read_lock_irqsave(&wl->tx_lock, flags);
@@ -2904,7 +2903,12 @@ static int b43_op_tx(struct ieee80211_hw *hw,
2904 read_unlock_irqrestore(&wl->tx_lock, flags); 2903 read_unlock_irqrestore(&wl->tx_lock, flags);
2905 2904
2906 if (unlikely(err)) 2905 if (unlikely(err))
2907 return NETDEV_TX_BUSY; 2906 goto drop_packet;
2907 return NETDEV_TX_OK;
2908
2909drop_packet:
2910 /* We can not transmit this packet. Drop it. */
2911 dev_kfree_skb_any(skb);
2908 return NETDEV_TX_OK; 2912 return NETDEV_TX_OK;
2909} 2913}
2910 2914