diff --git a/drivers/char/watchdog/alim7101_wdt.c b/drivers/char/watchdog/alim7101_wdt.c
--- a/drivers/char/watchdog/alim7101_wdt.c
+++ b/drivers/char/watchdog/alim7101_wdt.c
@@ -333,6 +333,8 @@ static void __exit alim7101_wdt_unload(v
 	/* Deregister */
 	misc_deregister(&wdt_miscdev);
 	unregister_reboot_notifier(&wdt_notifier);
+
+	pci_dev_put(alim7101_pmu);
 }
 
 static int __init alim7101_wdt_init(void)
@@ -342,7 +344,7 @@ static int __init alim7101_wdt_init(void
 	char tmp;
 
 	printk(KERN_INFO PFX "Steve Hill <steve@navaho.co.uk>.\n");
-	alim7101_pmu = pci_find_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101,NULL);
+	alim7101_pmu = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101,NULL);
 	if (!alim7101_pmu) {
 		printk(KERN_INFO PFX "ALi M7101 PMU not present - WDT not set\n");
 		return -EBUSY;
@@ -351,12 +353,13 @@ static int __init alim7101_wdt_init(void
 	/* Set the WDT in the PMU to 1 second */
 	pci_write_config_byte(alim7101_pmu, ALI_7101_WDT, 0x02);
 
-	ali1543_south = pci_find_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, NULL);
+	ali1543_south = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, NULL);
 	if (!ali1543_south) {
 		printk(KERN_INFO PFX "ALi 1543 South-Bridge not present - WDT not set\n");
 		return -EBUSY;
 	}
 	pci_read_config_byte(ali1543_south, 0x5e, &tmp);
+	pci_dev_put(ali1543_south);
 	if ((tmp & 0x1e) == 0x00) {
 		if (!use_gpio) {
 			printk(KERN_INFO PFX "Detected old alim7101 revision 'a1d'.  If this is a cobalt board, set the 'use_gpio' module parameter.\n");