[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, 6 insertions, 6 deletions

diff --git a/drivers/watchdog/mtx-1_wdt.c b/drivers/watchdog/mtx-1_wdt.c
index e0b8cdfa5e70..f820b82da7c3 100644
--- a/drivers/watchdog/mtx-1_wdt.c
+++ b/drivers/watchdog/mtx-1_wdt.c
@@ -148,17 +148,14 @@ static long mtx1_wdt_ioctl(struct file *file, unsigned int cmd,
         };
 
         switch (cmd) {
-        case WDIOC_KEEPALIVE:
-                mtx1_wdt_reset();
+        case WDIOC_GETSUPPORT:
+                if (copy_to_user(argp, &ident, sizeof(ident)))
+                        return -EFAULT;
                 break;
         case WDIOC_GETSTATUS:
         case WDIOC_GETBOOTSTATUS:
                 put_user(0, p);
                 break;
-        case WDIOC_GETSUPPORT:
-                if (copy_to_user(argp, &ident, sizeof(ident)))
-                        return -EFAULT;
-                break;
         case WDIOC_SETOPTIONS:
                 if (get_user(value, p))
                         return -EFAULT;
@@ -169,6 +166,9 @@ static long mtx1_wdt_ioctl(struct file *file, unsigned int cmd,
                 else
                         return -EINVAL;
                 return 0;
+        case WDIOC_KEEPALIVE:
+                mtx1_wdt_reset();
+                break;
         default:
                 return -ENOTTY;
         }