diff --git a/src/devices/pci_device.c b/src/devices/pci_device.c
index 5c73db5..1788044 100644
--- a/src/devices/pci_device.c
+++ b/src/devices/pci_device.c
@@ -809,7 +809,7 @@
 	for (driver = &pci_drivers[0]; driver != &epci_drivers[0]; driver++) {
 		if ((driver->vendor == dev->vendor) &&
 		    (driver->device == dev->device)) {
-			dev->ops = driver->ops;
+			dev->ops = (struct device_operations *)driver->ops;
 			printk_spew("%s [%04x/%04x] %sops\n",
 				    dev_path(dev),
 				    driver->vendor, driver->device,