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e1000: error out if we cannot enable PCI device on resume

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Do not ignore errors returned by pci_enable_device, instead error out.

Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
This commit is contained in:
Auke Kok
2006-08-28 14:56:27 -07:00
committed by Auke Kok
parent 3fbbc72ef1
commit 3d1dd8cb23
1 changed files with 5 additions and 2 deletions
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7
drivers/net/e1000/e1000_main.c
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@@ -4709,11 +4709,14 @@ e1000_resume(struct pci_dev *pdev)
{ {
struct net_device *netdev = pci_get_drvdata(pdev); struct net_device *netdev = pci_get_drvdata(pdev);
struct e1000_adapter *adapter = netdev_priv(netdev); struct e1000_adapter *adapter = netdev_priv(netdev);
uint32_t manc, ret_val; uint32_t manc, err;
pci_set_power_state(pdev, PCI_D0); pci_set_power_state(pdev, PCI_D0);
e1000_pci_restore_state(adapter); e1000_pci_restore_state(adapter);
ret_val = pci_enable_device(pdev); if ((err = pci_enable_device(pdev))) {
printk(KERN_ERR "e1000: Cannot enable PCI device from suspend\n");
return err;
}
pci_set_master(pdev); pci_set_master(pdev);
pci_enable_wake(pdev, PCI_D3hot, 0); pci_enable_wake(pdev, PCI_D3hot, 0);