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net: r6040: Return proper error for r6040_init_one 

Return -ENOMEM instead of 0 for the case of mdiobus_alloc and kmalloc failure.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Axel Lin 2011-01-04 22:40:04 +00:00 committed by David S. Miller
parent 2a8fe00374
commit 9c86c0f4ba
1 changed files with 2 additions and 0 deletions
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2
drivers/net/r6040.c
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@ -1153,6 +1153,7 @@ static int __devinit r6040_init_one(struct pci_dev *pdev,
lp->mii_bus = mdiobus_alloc();
if (!lp->mii_bus) {
dev_err(&pdev->dev, "mdiobus_alloc() failed\n");
err = -ENOMEM;
goto err_out_unmap;
}
@ -1165,6 +1166,7 @@ static int __devinit r6040_init_one(struct pci_dev *pdev,
lp->mii_bus->irq = kmalloc(sizeof(int)*PHY_MAX_ADDR, GFP_KERNEL);
if (!lp->mii_bus->irq) {
dev_err(&pdev->dev, "mii_bus irq allocation failed\n");
err = -ENOMEM;
goto err_out_mdio;
}