diff options
Diffstat (limited to 'drivers/net/ixgb')
| -rw-r--r-- | drivers/net/ixgb/ixgb_main.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c index 365212b9e952..05b2677d6536 100644 --- a/drivers/net/ixgb/ixgb_main.c +++ b/drivers/net/ixgb/ixgb_main.c @@ -355,15 +355,16 @@ ixgb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) int i; int err; - if ((err = pci_enable_device(pdev))) + err = pci_enable_device(pdev); + if (err) return err; if (!(err = pci_set_dma_mask(pdev, DMA_64BIT_MASK)) && - !(err = pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK))) { + !(err = pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK))) { pci_using_dac = 1; } else { if ((err = pci_set_dma_mask(pdev, DMA_32BIT_MASK)) || - (err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK))) { + (err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK))) { printk(KERN_ERR "ixgb: No usable DMA configuration, aborting\n"); goto err_dma_mask; @@ -371,7 +372,8 @@ ixgb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) pci_using_dac = 0; } - if ((err = pci_request_regions(pdev, ixgb_driver_name))) + err = pci_request_regions(pdev, ixgb_driver_name); + if (err) goto err_request_regions; pci_set_master(pdev); @@ -435,7 +437,8 @@ ixgb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) /* setup the private structure */ - if ((err = ixgb_sw_init(adapter))) + err = ixgb_sw_init(adapter); + if (err) goto err_sw_init; netdev->features = NETIF_F_SG | @@ -474,7 +477,8 @@ ixgb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) INIT_WORK(&adapter->tx_timeout_task, ixgb_tx_timeout_task); strcpy(netdev->name, "eth%d"); - if ((err = register_netdev(netdev))) + err = register_netdev(netdev); + if (err) goto err_register; /* we're going to reset, so assume we have no link for now */ @@ -594,16 +598,18 @@ ixgb_open(struct net_device *netdev) int err; /* allocate transmit descriptors */ - - if ((err = ixgb_setup_tx_resources(adapter))) + err = ixgb_setup_tx_resources(adapter); + if (err) goto err_setup_tx; /* allocate receive descriptors */ - if ((err = ixgb_setup_rx_resources(adapter))) + err = ixgb_setup_rx_resources(adapter); + if (err) goto err_setup_rx; - if ((err = ixgb_up(adapter))) + err = ixgb_up(adapter); + if (err) goto err_up; return 0; |