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Diffstat (limited to 'drivers/parport')
-rw-r--r--drivers/parport/parport_serial.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/parport/parport_serial.c b/drivers/parport/parport_serial.c
index e06223cf6c26..90ea3b8b99b0 100644
--- a/drivers/parport/parport_serial.c
+++ b/drivers/parport/parport_serial.c
@@ -392,6 +392,7 @@ static int parport_serial_pci_suspend(struct pci_dev *dev, pm_message_t state)
static int parport_serial_pci_resume(struct pci_dev *dev)
{
struct parport_serial_private *priv = pci_get_drvdata(dev);
+ int err;
pci_set_power_state(dev, PCI_D0);
pci_restore_state(dev);
@@ -399,7 +400,12 @@ static int parport_serial_pci_resume(struct pci_dev *dev)
/*
* The device may have been disabled. Re-enable it.
*/
- pci_enable_device(dev);
+ err = pci_enable_device(dev);
+ if (err) {
+ printk(KERN_ERR "parport_serial: %s: error enabling "
+ "device for resume (%d)\n", pci_name(dev), err);
+ return err;
+ }
if (priv->serial)
pciserial_resume_ports(priv->serial);