pata_pcmcia: convert to new data_xfer prototype

[linux-2.6] / drivers / ata / pata_hpt37x.c

diff --git a/drivers/ata/pata_hpt37x.c b/drivers/ata/pata_hpt37x.c
index c79f066c2bc9ed796e35b1b6b3816d42d8c824ff..68eb34929cecde9c7ed149f3fa5e1dc15c65fd3a 100644 (file)
--- a/drivers/ata/pata_hpt37x.c
+++ b/drivers/ata/pata_hpt37x.c
@@ -847,15 +847,16 @@ static u32 hpt374_read_freq(struct pci_dev *pdev)
        u32 freq;
        unsigned long io_base = pci_resource_start(pdev, 4);
        if (PCI_FUNC(pdev->devfn) & 1) {
-               struct pci_dev *pdev_0 = pci_get_slot(pdev->bus, pdev->devfn - 1);
+               struct pci_dev *pdev_0;
+
+               pdev_0 = pci_get_slot(pdev->bus, pdev->devfn - 1);
                /* Someone hot plugged the controller on us ? */
                if (pdev_0 == NULL)
                        return 0;
                io_base = pci_resource_start(pdev_0, 4);
                freq = inl(io_base + 0x90);
                pci_dev_put(pdev_0);
-       }
-       else
+       } else
                freq = inl(io_base + 0x90);
        return freq;
 }