patch-2.4.19 linux-2.4.19/drivers/char/acquirewdt.c

• Lines: 10
• Date: Fri Aug 2 17:39:43 2002
• Orig file: linux-2.4.18/drivers/char/acquirewdt.c
• Orig date: Thu Sep 13 15:21:32 2001

diff -urN linux-2.4.18/drivers/char/acquirewdt.c linux-2.4.19/drivers/char/acquirewdt.c
@@ -209,7 +209,8 @@
 	printk("WDT driver for Acquire single board computer initialising.\n");
 
 	spin_lock_init(&acq_lock);
-	misc_register(&acq_miscdev);
+	if (misc_register(&acq_miscdev))
+		return -ENODEV;
 	request_region(WDT_STOP, 1, "Acquire WDT");
 	request_region(WDT_START, 1, "Acquire WDT");
 	register_reboot_notifier(&acq_notifier);