struct uio_pci_generic_dev *gdev;
int err;
- if (!pdev->irq) {
- dev_warn(&pdev->dev, "No IRQ assigned to device: "
- "no support for interrupts?\n");
- return -ENODEV;
- }
-
err = pci_enable_device(pdev);
if (err) {
dev_err(&pdev->dev, "%s: pci_enable_device failed: %d\n",
return err;
}
+ if (!pdev->irq) {
+ dev_warn(&pdev->dev, "No IRQ assigned to device: "
+ "no support for interrupts?\n");
+ pci_disable_device(pdev);
+ return -ENODEV;
+ }
+
err = verify_pci_2_3(pdev);
if (err)
goto err_verify;