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drivers/ata/pata_ixp4xx_cf.c: ioremap return code check

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Add missing ioremap return checks.

Signed-off-by: Scott Thompson <postfail <at> hushmail.com>
Acked-by: Tejun Heo <htejun@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Scott Thompson 2007-10-02 13:53:01 -07:00 • committed by Jeff Garzik
parent 90925d3050
commit 991bf528f6
1 changed files with 3 additions and 0 deletions
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drivers/ata/pata_ixp4xx_cf.c
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@ -189,6 +189,9 @@ static __devinit int ixp4xx_pata_probe(struct platform_device *pdev)
data->cs0 = devm_ioremap(&pdev->dev, cs0->start, 0x1000); data->cs0 = devm_ioremap(&pdev->dev, cs0->start, 0x1000);
data->cs1 = devm_ioremap(&pdev->dev, cs1->start, 0x1000); data->cs1 = devm_ioremap(&pdev->dev, cs1->start, 0x1000);
if (!data->cs0 || !data->cs1)
return -ENOMEM;
irq = platform_get_irq(pdev, 0); irq = platform_get_irq(pdev, 0);
if (irq) if (irq)
set_irq_type(irq, IRQT_RISING); set_irq_type(irq, IRQT_RISING);