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sk98lin: handle pci_enable_device() return value in skge_resume() 

Signed-off-by: Monakhov Dmitriy <dmonakhov@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Dmitriy Monakhov 2007-03-06 02:42:01 -08:00 committed by Jeff Garzik
parent f1069046b4
commit 2b272221ad
1 changed files with 15 additions and 5 deletions
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20
drivers/net/sk98lin/skge.c
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@ -5123,7 +5123,12 @@ static int skge_resume(struct pci_dev *pdev)
pci_set_power_state(pdev, PCI_D0); pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev); pci_restore_state(pdev);
pci_enable_device(pdev); ret = pci_enable_device(pdev);
if (ret) {
printk(KERN_WARNING "sk98lin: unable to enable device %s "
"in resume\n", dev->name);
goto err_out;
}
pci_set_master(pdev); pci_set_master(pdev);
if (pAC->GIni.GIMacsFound == 2) if (pAC->GIni.GIMacsFound == 2)
ret = request_irq(dev->irq, SkGeIsr, IRQF_SHARED, "sk98lin", dev); ret = request_irq(dev->irq, SkGeIsr, IRQF_SHARED, "sk98lin", dev);
@ -5131,10 +5136,8 @@ static int skge_resume(struct pci_dev *pdev)
ret = request_irq(dev->irq, SkGeIsrOnePort, IRQF_SHARED, "sk98lin", dev); ret = request_irq(dev->irq, SkGeIsrOnePort, IRQF_SHARED, "sk98lin", dev);
if (ret) { if (ret) {
printk(KERN_WARNING "sk98lin: unable to acquire IRQ %d\n", dev->irq); printk(KERN_WARNING "sk98lin: unable to acquire IRQ %d\n", dev->irq);
pAC->AllocFlag &= ~SK_ALLOC_IRQ; ret = -EBUSY;
dev->irq = 0; goto err_out_disable_pdev;
pci_disable_device(pdev);
return -EBUSY;
} }
netif_device_attach(dev); netif_device_attach(dev);
@ -5151,6 +5154,13 @@ static int skge_resume(struct pci_dev *pdev)
} }
return 0; return 0;
err_out_disable_pdev:
pci_disable_device(pdev);
err_out:
pAC->AllocFlag &= ~SK_ALLOC_IRQ;
dev->irq = 0;
return ret;
} }
#else #else
#define skge_suspend NULL #define skge_suspend NULL