[WATCHDOG] Coding style - Indentation - part 2

This brings the watchdog drivers into line with coding style.
This patch takes cares of the indentation as described in chapter 1.
Main changes:
* Re-structure the ioctl switch call for all drivers as follows:
	switch (cmd) {
	case WDIOC_GETSUPPORT:
	case WDIOC_GETSTATUS:
	case WDIOC_GETBOOTSTATUS:
	case WDIOC_GETTEMP:
	case WDIOC_SETOPTIONS:
	case WDIOC_KEEPALIVE:
	case WDIOC_SETTIMEOUT:
	case WDIOC_GETTIMEOUT:
	case WDIOC_GETTIMELEFT:
	default:
	}

This to make the migration from the drivers to the uniform watchdog
device driver easier in the future.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/watchdog/wdt.c b/drivers/watchdog/wdt.c
index 53a6b18bcb9a..deeebb2b13ea 100644
--- a/drivers/watchdog/wdt.c
+++ b/drivers/watchdog/wdt.c
@@ -373,8 +373,6 @@ static long wdt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 #endif /* CONFIG_WDT_501 */
 
         switch (cmd) {
-        default:
-                return -ENOTTY;
         case WDIOC_GETSUPPORT:
                 return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
         case WDIOC_GETSTATUS:
@@ -394,6 +392,8 @@ static long wdt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
                 /* Fall */
         case WDIOC_GETTIMEOUT:
                 return put_user(heartbeat, p);
+        default:
+                return -ENOTTY;
         }
 }