diff options
| -rw-r--r-- | drivers/net/znet.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/net/znet.c b/drivers/net/znet.c index a0384b6f09b..b4234733375 100644 --- a/drivers/net/znet.c +++ b/drivers/net/znet.c @@ -169,7 +169,6 @@ static void znet_tx_timeout (struct net_device *dev); static int znet_request_resources (struct net_device *dev) { struct znet_private *znet = netdev_priv(dev); - unsigned long flags; if (request_irq (dev->irq, &znet_interrupt, 0, "ZNet", dev)) goto failed; @@ -187,13 +186,9 @@ static int znet_request_resources (struct net_device *dev) free_sia: release_region (znet->sia_base, znet->sia_size); free_tx_dma: - flags = claim_dma_lock(); free_dma (znet->tx_dma); - release_dma_lock (flags); free_rx_dma: - flags = claim_dma_lock(); free_dma (znet->rx_dma); - release_dma_lock (flags); free_irq: free_irq (dev->irq, dev); failed: @@ -203,14 +198,11 @@ static int znet_request_resources (struct net_device *dev) static void znet_release_resources (struct net_device *dev) { struct znet_private *znet = netdev_priv(dev); - unsigned long flags; release_region (znet->sia_base, znet->sia_size); release_region (dev->base_addr, znet->io_size); - flags = claim_dma_lock(); free_dma (znet->tx_dma); free_dma (znet->rx_dma); - release_dma_lock (flags); free_irq (dev->irq, dev); } |