[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, 5 insertions, 5 deletions

diff --git a/drivers/watchdog/ixp4xx_wdt.c b/drivers/watchdog/ixp4xx_wdt.c
index 1bafd7b58ca5..b94713e4773d 100644
--- a/drivers/watchdog/ixp4xx_wdt.c
+++ b/drivers/watchdog/ixp4xx_wdt.c
@@ -117,6 +117,11 @@ static long ixp4xx_wdt_ioctl(struct file *file, unsigned int cmd,
                 ret = put_user(boot_status, (int *)arg);
                 break;
 
+        case WDIOC_KEEPALIVE:
+                wdt_enable();
+                ret = 0;
+                break;
+
         case WDIOC_SETTIMEOUT:
                 ret = get_user(time, (int *)arg);
                 if (ret)
@@ -134,11 +139,6 @@ static long ixp4xx_wdt_ioctl(struct file *file, unsigned int cmd,
         case WDIOC_GETTIMEOUT:
                 ret = put_user(heartbeat, (int *)arg);
                 break;
-
-        case WDIOC_KEEPALIVE:
-                wdt_enable();
-                ret = 0;
-                break;
         }
         return ret;
 }