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PCI: pciserial_resume_one ignored return value of pci_enable_device

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[PATCH] pciserial_resume_one ignored return value of pci_enable_device

Signed-off-by: Dirk Hohndel <[email protected]>
Acked-by: Alan Cox <[email protected]>
Acked-by: Jeff Garzik <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Dirk Hohndel 2007-10-29 06:28:17 -07:00 • committed by Greg Kroah-Hartman
commit ccb9d59e68
1 changed files with 4 additions and 1 deletions
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5
drivers/serial/8250_pci.c
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@ -1986,6 +1986,7 @@ static int pciserial_suspend_one(struct pci_dev *dev, pm_message_t state)
static int pciserial_resume_one(struct pci_dev *dev)
{
int err;
struct serial_private *priv = pci_get_drvdata(dev);
pci_set_power_state(dev, PCI_D0);
@ -1995,7 +1996,9 @@ static int pciserial_resume_one(struct pci_dev *dev)
/*
* The device may have been disabled. Re-enable it.
*/
pci_enable_device(dev);
err = pci_enable_device(dev);
if (err)
return err;
pciserial_resume_ports(priv);
}