diff options
Diffstat (limited to 'drivers/watchdog/scx200_wdt.c')
-rw-r--r-- | drivers/watchdog/scx200_wdt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/watchdog/scx200_wdt.c b/drivers/watchdog/scx200_wdt.c index 7c1de94704f3..fd5c09446bce 100644 --- a/drivers/watchdog/scx200_wdt.c +++ b/drivers/watchdog/scx200_wdt.c | |||
@@ -168,8 +168,6 @@ static long scx200_wdt_ioctl(struct file *file, unsigned int cmd, | |||
168 | int new_margin; | 168 | int new_margin; |
169 | 169 | ||
170 | switch (cmd) { | 170 | switch (cmd) { |
171 | default: | ||
172 | return -ENOTTY; | ||
173 | case WDIOC_GETSUPPORT: | 171 | case WDIOC_GETSUPPORT: |
174 | if (copy_to_user(argp, &ident, sizeof(ident))) | 172 | if (copy_to_user(argp, &ident, sizeof(ident))) |
175 | return -EFAULT; | 173 | return -EFAULT; |
@@ -194,6 +192,8 @@ static long scx200_wdt_ioctl(struct file *file, unsigned int cmd, | |||
194 | if (put_user(margin, p)) | 192 | if (put_user(margin, p)) |
195 | return -EFAULT; | 193 | return -EFAULT; |
196 | return 0; | 194 | return 0; |
195 | default: | ||
196 | return -ENOTTY; | ||
197 | } | 197 | } |
198 | } | 198 | } |
199 | 199 | ||