[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, 7 insertions, 7 deletions

diff --git a/drivers/watchdog/acquirewdt.c b/drivers/watchdog/acquirewdt.c
index 340d1eeec16..7a5c69421f1 100644
--- a/drivers/watchdog/acquirewdt.c
+++ b/drivers/watchdog/acquirewdt.c
@@ -164,13 +164,6 @@ static long acq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
         case WDIOC_GETBOOTSTATUS:
                 return put_user(0, p);
 
-        case WDIOC_KEEPALIVE:
-                acq_keepalive();
-                return 0;
-
-        case WDIOC_GETTIMEOUT:
-                return put_user(WATCHDOG_HEARTBEAT, p);
-
         case WDIOC_SETOPTIONS:
         {
                 if (get_user(options, p))
@@ -185,6 +178,13 @@ static long acq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
                 }
                 return retval;
         }
+        case WDIOC_KEEPALIVE:
+                acq_keepalive();
+                return 0;
+
+        case WDIOC_GETTIMEOUT:
+                return put_user(WATCHDOG_HEARTBEAT, p);
+
         default:
                 return -ENOTTY;
         }