X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fwatchdog%2Fwdt977.c;h=60e28d49ff527a3644fbda4eed4826b797f4aa7b;hb=a06dee41a31bff488a261dfc542776ffd2f24ff1;hp=bdc28e522f0347f055649d11a4711ad8d1b8cab7;hpb=f2b79c6ede54cf07355ac8d8f3044d682cd0c5ca;p=linux-2.6

diff --git a/drivers/watchdog/wdt977.c b/drivers/watchdog/wdt977.c
index bdc28e522f..60e28d49ff 100644
--- a/drivers/watchdog/wdt977.c
+++ b/drivers/watchdog/wdt977.c
@@ -365,9 +365,6 @@ static long wdt977_ioctl(struct file *file, unsigned int cmd,
 	uarg.i = (int __user *)arg;
 
 	switch (cmd) {
-	default:
-		return -ENOTTY;
-
 	case WDIOC_GETSUPPORT:
 		return copy_to_user(uarg.ident, &ident,
 			sizeof(ident)) ? -EFAULT : 0;
@@ -379,10 +376,6 @@ static long wdt977_ioctl(struct file *file, unsigned int cmd,
 	case WDIOC_GETBOOTSTATUS:
 		return put_user(0, uarg.i);
 
-	case WDIOC_KEEPALIVE:
-		wdt977_keepalive();
-		return 0;
-
 	case WDIOC_SETOPTIONS:
 		if (get_user(new_options, uarg.i))
 			return -EFAULT;
@@ -399,6 +392,10 @@ static long wdt977_ioctl(struct file *file, unsigned int cmd,
 
 		return retval;
 
+	case WDIOC_KEEPALIVE:
+		wdt977_keepalive();
+		return 0;
+
 	case WDIOC_SETTIMEOUT:
 		if (get_user(new_timeout, uarg.i))
 			return -EFAULT;
@@ -412,6 +409,9 @@ static long wdt977_ioctl(struct file *file, unsigned int cmd,
 	case WDIOC_GETTIMEOUT:
 		return put_user(timeout, uarg.i);
 
+	default:
+		return -ENOTTY;
+
 	}
 }