diff options
Diffstat (limited to 'drivers/watchdog/ar7_wdt.c')
| -rw-r--r-- | drivers/watchdog/ar7_wdt.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/watchdog/ar7_wdt.c b/drivers/watchdog/ar7_wdt.c index ef7b0d67095..55dcbfe2bb7 100644 --- a/drivers/watchdog/ar7_wdt.c +++ b/drivers/watchdog/ar7_wdt.c @@ -213,7 +213,7 @@ static int ar7_wdt_notify_sys(struct notifier_block *this, } static struct notifier_block ar7_wdt_notifier = { - .notifier_call = ar7_wdt_notify_sys + .notifier_call = ar7_wdt_notify_sys, }; static ssize_t ar7_wdt_write(struct file *file, const char *data, @@ -230,7 +230,7 @@ static ssize_t ar7_wdt_write(struct file *file, const char *data, expect_close = 0; for (i = 0; i < len; ++i) { char c; - if (get_user(c, data+i)) + if (get_user(c, data + i)) return -EFAULT; if (c == 'V') expect_close = 1; @@ -251,8 +251,6 @@ static long ar7_wdt_ioctl(struct file *file, int new_margin; switch (cmd) { - default: - return -ENOTTY; case WDIOC_GETSUPPORT: if (copy_to_user((struct watchdog_info *)arg, &ident, sizeof(ident))) @@ -281,6 +279,8 @@ static long ar7_wdt_ioctl(struct file *file, if (put_user(margin, (int *)arg)) return -EFAULT; return 0; + default: + return -ENOTTY; } } |