Pull ia64-clocksource into release branch

[pandora-kernel.git] / drivers / parport / parport_serial.c

diff --git a/drivers/parport/parport_serial.c b/drivers/parport/parport_serial.c
index 78c0a26..bd6ad8b 100644 (file)
--- a/drivers/parport/parport_serial.c
+++ b/drivers/parport/parport_serial.c
@@ -305,7 +305,7 @@ static int __devinit parport_register (struct pci_dev *dev,
                dev_dbg(&dev->dev, "PCI parallel port detected: I/O at "
                        "%#lx(%#lx)\n", io_lo, io_hi);
                port = parport_pc_probe_port (io_lo, io_hi, PARPORT_IRQ_NONE,
-                                             PARPORT_DMA_NONE, dev);
+                                             PARPORT_DMA_NONE, &dev->dev);
                if (port) {
                        priv->port[priv->num_par++] = port;
                        success = 1;
@@ -324,10 +324,9 @@ static int __devinit parport_serial_pci_probe (struct pci_dev *dev,
        struct parport_serial_private *priv;
        int err;
 
-       priv = kmalloc (sizeof *priv, GFP_KERNEL);
+       priv = kzalloc (sizeof *priv, GFP_KERNEL);
        if (!priv)
                return -ENOMEM;
-       memset(priv, 0, sizeof(struct parport_serial_private));
        pci_set_drvdata (dev, priv);
 
        err = pci_enable_device (dev);
@@ -392,6 +391,7 @@ 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 +399,12 @@ 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);