1 files changed, 9 insertions, 3 deletions

diff --git a/drivers/watchdog/sb_wdog.c b/drivers/watchdog/sb_wdog.c
index 88c83aa5730..f31493e65b3 100644
--- a/drivers/watchdog/sb_wdog.c
+++ b/drivers/watchdog/sb_wdog.c
@@ -305,7 +305,7 @@ static int __init sbwdog_init(void)
         if (ret) {
                 printk(KERN_ERR "%s: failed to request irq 1 - %d\n",
                                                 ident.identity, ret);
-                return ret;
+                goto out;
         }
 
         ret = misc_register(&sbwdog_miscdev);
@@ -313,14 +313,20 @@ static int __init sbwdog_init(void)
                 printk(KERN_INFO "%s: timeout is %ld.%ld secs\n",
                                 ident.identity,
                                 timeout / 1000000, (timeout / 100000) % 10);
-        } else
-                free_irq(1, (void *)user_dog);
+                return 0;
+        }
+        free_irq(1, (void *)user_dog);
+out:
+        unregister_reboot_notifier(&sbwdog_notifier);
+
         return ret;
 }
 
 static void __exit sbwdog_exit(void)
 {
         misc_deregister(&sbwdog_miscdev);
+        free_irq(1, (void *)user_dog);
+        unregister_reboot_notifier(&sbwdog_notifier);
 }
 
 module_init(sbwdog_init);