[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, 5 insertions, 5 deletions

diff --git a/drivers/watchdog/w83877f_wdt.c b/drivers/watchdog/w83877f_wdt.c
index 75b546d7d8c2..24587d2060c4 100644
--- a/drivers/watchdog/w83877f_wdt.c
+++ b/drivers/watchdog/w83877f_wdt.c
@@ -254,16 +254,11 @@ static long fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
         };
 
         switch (cmd) {
-        default:
-                return -ENOTTY;
         case WDIOC_GETSUPPORT:
                 return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
         case WDIOC_GETSTATUS:
         case WDIOC_GETBOOTSTATUS:
                 return put_user(0, p);
-        case WDIOC_KEEPALIVE:
-                wdt_keepalive();
-                return 0;
         case WDIOC_SETOPTIONS:
         {
                 int new_options, retval = -EINVAL;
@@ -283,6 +278,9 @@ static long fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 
                 return retval;
         }
+        case WDIOC_KEEPALIVE:
+                wdt_keepalive();
+                return 0;
         case WDIOC_SETTIMEOUT:
         {
                 int new_timeout;
@@ -300,6 +298,8 @@ static long fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
         }
         case WDIOC_GETTIMEOUT:
                 return put_user(timeout, p);
+        default:
+                return -ENOTTY;
         }
 }