diff options
Diffstat (limited to 'drivers/watchdog/it8712f_wdt.c')
| -rw-r--r-- | drivers/watchdog/it8712f_wdt.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/watchdog/it8712f_wdt.c b/drivers/watchdog/it8712f_wdt.c index 51bfd5721833..2270ee07c01b 100644 --- a/drivers/watchdog/it8712f_wdt.c +++ b/drivers/watchdog/it8712f_wdt.c @@ -221,7 +221,7 @@ static ssize_t it8712f_wdt_write(struct file *file, const char __user *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 = 42; @@ -244,8 +244,6 @@ static long it8712f_wdt_ioctl(struct file *file, unsigned int cmd, int value; switch (cmd) { - default: - return -ENOTTY; case WDIOC_GETSUPPORT: if (copy_to_user(argp, &ident, sizeof(ident))) return -EFAULT; @@ -284,6 +282,8 @@ static long it8712f_wdt_ioctl(struct file *file, unsigned int cmd, if (put_user(margin, p)) return -EFAULT; return 0; + default: + return -ENOTTY; } } |