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path: root/drivers/watchdog/ar7_wdt.c
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-rw-r--r--drivers/watchdog/ar7_wdt.c4
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