[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, 16 insertions, 16 deletions

diff --git a/drivers/watchdog/wafer5823wdt.c b/drivers/watchdog/wafer5823wdt.c
index 886cbbcf3eed..44e81f7d4322 100644
--- a/drivers/watchdog/wafer5823wdt.c
+++ b/drivers/watchdog/wafer5823wdt.c
@@ -145,22 +145,6 @@ static long wafwdt_ioctl(struct file *file, unsigned int cmd,
         case WDIOC_GETBOOTSTATUS:
                 return put_user(0, p);
 
-        case WDIOC_KEEPALIVE:
-                wafwdt_ping();
-                break;
-
-        case WDIOC_SETTIMEOUT:
-                if (get_user(new_timeout, p))
-                        return -EFAULT;
-                if ((new_timeout < 1) || (new_timeout > 255))
-                        return -EINVAL;
-                timeout = new_timeout;
-                wafwdt_stop();
-                wafwdt_start();
-                /* Fall */
-        case WDIOC_GETTIMEOUT:
-                return put_user(timeout, p);
-
         case WDIOC_SETOPTIONS:
         {
                 int options, retval = -EINVAL;
@@ -181,6 +165,22 @@ static long wafwdt_ioctl(struct file *file, unsigned int cmd,
                 return retval;
         }
 
+        case WDIOC_KEEPALIVE:
+                wafwdt_ping();
+                break;
+
+        case WDIOC_SETTIMEOUT:
+                if (get_user(new_timeout, p))
+                        return -EFAULT;
+                if ((new_timeout < 1) || (new_timeout > 255))
+                        return -EINVAL;
+                timeout = new_timeout;
+                wafwdt_stop();
+                wafwdt_start();
+                /* Fall */
+        case WDIOC_GETTIMEOUT:
+                return put_user(timeout, p);
+
         default:
                 return -ENOTTY;
         }