[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, 17 insertions, 17 deletions

diff --git a/drivers/watchdog/at32ap700x_wdt.c b/drivers/watchdog/at32ap700x_wdt.c
index c5dc5e912fb2..4538b57f451a 100644
--- a/drivers/watchdog/at32ap700x_wdt.c
+++ b/drivers/watchdog/at32ap700x_wdt.c
@@ -221,27 +221,10 @@ static long at32_wdt_ioctl(struct file *file,
         int __user *p = argp;
 
         switch (cmd) {
-        case WDIOC_KEEPALIVE:
-                at32_wdt_pat();
-                ret = 0;
-                break;
         case WDIOC_GETSUPPORT:
                 ret = copy_to_user(argp, &at32_wdt_info,
                                 sizeof(at32_wdt_info)) ? -EFAULT : 0;
                 break;
-        case WDIOC_SETTIMEOUT:
-                ret = get_user(time, p);
-                if (ret)
-                        break;
-                ret = at32_wdt_settimeout(time);
-                if (ret)
-                        break;
-                /* Enable new time value */
-                at32_wdt_start();
-                /* fall through */
-        case WDIOC_GETTIMEOUT:
-                ret = put_user(wdt->timeout, p);
-                break;
         case WDIOC_GETSTATUS:
                 ret = put_user(0, p);
                 break;
@@ -258,6 +241,23 @@ static long at32_wdt_ioctl(struct file *file,
                         at32_wdt_start();
                 ret = 0;
                 break;
+        case WDIOC_KEEPALIVE:
+                at32_wdt_pat();
+                ret = 0;
+                break;
+        case WDIOC_SETTIMEOUT:
+                ret = get_user(time, p);
+                if (ret)
+                        break;
+                ret = at32_wdt_settimeout(time);
+                if (ret)
+                        break;
+                /* Enable new time value */
+                at32_wdt_start();
+                /* fall through */
+        case WDIOC_GETTIMEOUT:
+                ret = put_user(wdt->timeout, p);
+                break;
         }
 
         return ret;