[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, 14 insertions, 16 deletions

diff --git a/drivers/watchdog/geodewdt.c b/drivers/watchdog/geodewdt.c
index 74c00698801d..04b861cfdf0c 100644
--- a/drivers/watchdog/geodewdt.c
+++ b/drivers/watchdog/geodewdt.c
@@ -159,22 +159,6 @@ geodewdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
         case WDIOC_GETBOOTSTATUS:
                 return put_user(0, p);
 
-        case WDIOC_KEEPALIVE:
-                geodewdt_ping();
-                return 0;
-
-        case WDIOC_SETTIMEOUT:
-                if (get_user(interval, p))
-                        return -EFAULT;
-
-                if (geodewdt_set_heartbeat(interval))
-                        return -EINVAL;
-
-/* Fall through */
-
-        case WDIOC_GETTIMEOUT:
-                return put_user(timeout, p);
-
         case WDIOC_SETOPTIONS:
         {
                 int options, ret = -EINVAL;
@@ -194,6 +178,20 @@ geodewdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
 
                 return ret;
         }
+        case WDIOC_KEEPALIVE:
+                geodewdt_ping();
+                return 0;
+
+        case WDIOC_SETTIMEOUT:
+                if (get_user(interval, p))
+                        return -EFAULT;
+
+                if (geodewdt_set_heartbeat(interval))
+                        return -EINVAL;
+        /* Fall through */
+        case WDIOC_GETTIMEOUT:
+                return put_user(timeout, p);
+
         default:
                 return -ENOTTY;
         }