diff options
Diffstat (limited to 'drivers/watchdog/ar7_wdt.c')
-rw-r--r-- | drivers/watchdog/ar7_wdt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/watchdog/ar7_wdt.c b/drivers/watchdog/ar7_wdt.c index ef7b0d67095e..9a81a205ef74 100644 --- a/drivers/watchdog/ar7_wdt.c +++ b/drivers/watchdog/ar7_wdt.c | |||
@@ -251,8 +251,6 @@ static long ar7_wdt_ioctl(struct file *file, | |||
251 | int new_margin; | 251 | int new_margin; |
252 | 252 | ||
253 | switch (cmd) { | 253 | switch (cmd) { |
254 | default: | ||
255 | return -ENOTTY; | ||
256 | case WDIOC_GETSUPPORT: | 254 | case WDIOC_GETSUPPORT: |
257 | if (copy_to_user((struct watchdog_info *)arg, &ident, | 255 | if (copy_to_user((struct watchdog_info *)arg, &ident, |
258 | sizeof(ident))) | 256 | sizeof(ident))) |
@@ -281,6 +279,8 @@ static long ar7_wdt_ioctl(struct file *file, | |||
281 | if (put_user(margin, (int *)arg)) | 279 | if (put_user(margin, (int *)arg)) |
282 | return -EFAULT; | 280 | return -EFAULT; |
283 | return 0; | 281 | return 0; |
282 | default: | ||
283 | return -ENOTTY; | ||
284 | } | 284 | } |
285 | } | 285 | } |
286 | 286 | ||