[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, 13 insertions, 13 deletions

diff --git a/drivers/watchdog/advantechwdt.c b/drivers/watchdog/advantechwdt.c
index e6bf8d2d3d30..bfec16600475 100644
--- a/drivers/watchdog/advantechwdt.c
+++ b/drivers/watchdog/advantechwdt.c
@@ -152,19 +152,6 @@ static long advwdt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
         case WDIOC_GETBOOTSTATUS:
                 return put_user(0, p);
 
-        case WDIOC_KEEPALIVE:
-                advwdt_ping();
-                break;
-
-        case WDIOC_SETTIMEOUT:
-                if (get_user(new_timeout, p))
-                        return -EFAULT;
-                if (advwdt_set_heartbeat(new_timeout))
-                        return -EINVAL;
-                advwdt_ping();
-                /* Fall */
-        case WDIOC_GETTIMEOUT:
-                return put_user(timeout, p);
         case WDIOC_SETOPTIONS:
         {
                 int options, retval = -EINVAL;
@@ -181,6 +168,19 @@ static long advwdt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
                 }
                 return retval;
         }
+        case WDIOC_KEEPALIVE:
+                advwdt_ping();
+                break;
+
+        case WDIOC_SETTIMEOUT:
+                if (get_user(new_timeout, p))
+                        return -EFAULT;
+                if (advwdt_set_heartbeat(new_timeout))
+                        return -EINVAL;
+                advwdt_ping();
+                /* Fall */
+        case WDIOC_GETTIMEOUT:
+                return put_user(timeout, p);
         default:
                 return -ENOTTY;
         }