Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso...

[cascardo/linux.git] / drivers / net / ethernet / neterion / s2io.c

diff --git a/drivers/net/ethernet/neterion/s2io.c b/drivers/net/ethernet/neterion/s2io.c
index 9ba9758..2874dff 100644 (file)
--- a/drivers/net/ethernet/neterion/s2io.c
+++ b/drivers/net/ethernet/neterion/s2io.c
@@ -4021,7 +4021,6 @@ static netdev_tx_t s2io_xmit(struct sk_buff *skb, struct net_device *dev)
        unsigned long flags = 0;
        u16 vlan_tag = 0;
        struct fifo_info *fifo = NULL;
-       int do_spin_lock = 1;
        int offload_type;
        int enable_per_list_interrupt = 0;
        struct config_param *config = &sp->config;
@@ -4074,7 +4073,6 @@ static netdev_tx_t s2io_xmit(struct sk_buff *skb, struct net_device *dev)
                                        queue += sp->udp_fifo_idx;
                                        if (skb->len > 1024)
                                                enable_per_list_interrupt = 1;
-                                       do_spin_lock = 0;
                                }
                        }
                }
@@ -4084,12 +4082,7 @@ static netdev_tx_t s2io_xmit(struct sk_buff *skb, struct net_device *dev)
                        [skb->priority & (MAX_TX_FIFOS - 1)];
        fifo = &mac_control->fifos[queue];
 
-       if (do_spin_lock)
-               spin_lock_irqsave(&fifo->tx_lock, flags);
-       else {
-               if (unlikely(!spin_trylock_irqsave(&fifo->tx_lock, flags)))
-                       return NETDEV_TX_LOCKED;
-       }
+       spin_lock_irqsave(&fifo->tx_lock, flags);
 
        if (sp->config.multiq) {
                if (__netif_subqueue_stopped(dev, fifo->fifo_no)) {