diff options
Diffstat (limited to 'drivers/net/e1000/e1000_main.c')
| -rw-r--r-- | drivers/net/e1000/e1000_main.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index dd66f8816b2..eb3ff1ff746 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -3378,12 +3378,9 @@ e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev) (adapter->hw.mac_type == e1000_82573)) e1000_transfer_dhcp_info(adapter, skb); - local_irq_save(flags); - if (!spin_trylock(&tx_ring->tx_lock)) { + if (!spin_trylock_irqsave(&tx_ring->tx_lock, flags)) /* Collision - tell upper layer to requeue */ - local_irq_restore(flags); return NETDEV_TX_LOCKED; - } /* need: count + 2 desc gap to keep tail from touching * head, otherwise try next time */ |