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3c59x: Handle pci_enable_device() failure while resuming

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Handle pci_enable_device() failure while resuming, we can safely exit here.

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 02:41:59 -08:00 committed by Jeff Garzik
parent cfa51b9dbf
commit e126515398
1 changed files with 7 additions and 1 deletions
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8
drivers/net/3c59x.c
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@ -822,11 +822,17 @@ static int vortex_resume(struct pci_dev *pdev)
{
struct net_device *dev = pci_get_drvdata(pdev);
struct vortex_private *vp = netdev_priv(dev);
int err;
if (dev && vp) {
pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev);
pci_enable_device(pdev);
err = pci_enable_device(pdev);
if (err) {
printk(KERN_WARNING "%s: Could not enable device \n",
dev->name);
return err;
}
pci_set_master(pdev);
if (request_irq(dev->irq, vp->full_bus_master_rx ?
&boomerang_interrupt : &vortex_interrupt, IRQF_SHARED, dev->name, dev)) {