[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, 14 deletions

diff --git a/drivers/watchdog/shwdt.c b/drivers/watchdog/shwdt.c
index 60f0036aaca6..824125adf90a 100644
--- a/drivers/watchdog/shwdt.c
+++ b/drivers/watchdog/shwdt.c
@@ -351,20 +351,6 @@ static long sh_wdt_ioctl(struct file *file, unsigned int cmd,
         case WDIOC_GETSTATUS:
         case WDIOC_GETBOOTSTATUS:
                 return put_user(0, (int *)arg);
-        case WDIOC_KEEPALIVE:
-                sh_wdt_keepalive();
-                return 0;
-        case WDIOC_SETTIMEOUT:
-                if (get_user(new_heartbeat, (int *)arg))
-                        return -EFAULT;
-
-                if (sh_wdt_set_heartbeat(new_heartbeat))
-                        return -EINVAL;
-
-                sh_wdt_keepalive();
-                /* Fall */
-        case WDIOC_GETTIMEOUT:
-                return put_user(heartbeat, (int *)arg);
         case WDIOC_SETOPTIONS:
                 if (get_user(options, (int *)arg))
                         return -EFAULT;
@@ -380,6 +366,20 @@ static long sh_wdt_ioctl(struct file *file, unsigned int cmd,
                 }
 
                 return retval;
+        case WDIOC_KEEPALIVE:
+                sh_wdt_keepalive();
+                return 0;
+        case WDIOC_SETTIMEOUT:
+                if (get_user(new_heartbeat, (int *)arg))
+                        return -EFAULT;
+
+                if (sh_wdt_set_heartbeat(new_heartbeat))
+                        return -EINVAL;
+
+                sh_wdt_keepalive();
+                /* Fall */
+        case WDIOC_GETTIMEOUT:
+                return put_user(heartbeat, (int *)arg);
         default:
                 return -ENOTTY;
         }