diff options
Diffstat (limited to 'drivers/char/watchdog/machzwd.c')
| -rw-r--r-- | drivers/char/watchdog/machzwd.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/char/watchdog/machzwd.c b/drivers/char/watchdog/machzwd.c index 76c7fa37fa6..a0d27160c80 100644 --- a/drivers/char/watchdog/machzwd.c +++ b/drivers/char/watchdog/machzwd.c @@ -440,13 +440,6 @@ static int __init zf_init(void) spin_lock_init(&zf_lock); spin_lock_init(&zf_port_lock); - ret = misc_register(&zf_miscdev); - if (ret){ - printk(KERN_ERR "can't misc_register on minor=%d\n", - WATCHDOG_MINOR); - goto out; - } - if(!request_region(ZF_IOBASE, 3, "MachZ ZFL WDT")){ printk(KERN_ERR "cannot reserve I/O ports at %d\n", ZF_IOBASE); @@ -461,16 +454,23 @@ static int __init zf_init(void) goto no_reboot; } + ret = misc_register(&zf_miscdev); + if (ret){ + printk(KERN_ERR "can't misc_register on minor=%d\n", + WATCHDOG_MINOR); + goto no_misc; + } + zf_set_status(0); zf_set_control(0); return 0; +no_misc: + unregister_reboot_notifier(&zf_notifier); no_reboot: release_region(ZF_IOBASE, 3); no_region: - misc_deregister(&zf_miscdev); -out: return ret; } |