diff options
Diffstat (limited to 'drivers/net/ethernet/ibm/emac/core.c')
| -rw-r--r-- | drivers/net/ethernet/ibm/emac/core.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/net/ethernet/ibm/emac/core.c b/drivers/net/ethernet/ibm/emac/core.c index 95135d20458f..7feff2450ed6 100644 --- a/drivers/net/ethernet/ibm/emac/core.c +++ b/drivers/net/ethernet/ibm/emac/core.c @@ -3032,7 +3032,7 @@ static int emac_probe(struct platform_device *ofdev) /* Init various config data based on device-tree */ err = emac_init_config(dev); - if (err != 0) + if (err) goto err_free; /* Get interrupts. EMAC irq is mandatory, WOL irq is optional */ @@ -3040,18 +3040,14 @@ static int emac_probe(struct platform_device *ofdev) dev->wol_irq = irq_of_parse_and_map(np, 1); if (!dev->emac_irq) { printk(KERN_ERR "%pOF: Can't map main interrupt\n", np); + err = -ENODEV; goto err_free; } ndev->irq = dev->emac_irq; /* Map EMAC regs */ - if (of_address_to_resource(np, 0, &dev->rsrc_regs)) { - printk(KERN_ERR "%pOF: Can't get registers address\n", np); - goto err_irq_unmap; - } - // TODO : request_mem_region - dev->emacp = ioremap(dev->rsrc_regs.start, - resource_size(&dev->rsrc_regs)); + // TODO : platform_get_resource() and devm_ioremap_resource() + dev->emacp = of_iomap(np, 0); if (dev->emacp == NULL) { printk(KERN_ERR "%pOF: Can't map device registers!\n", np); err = -ENOMEM; |