[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, 18 insertions, 18 deletions

diff --git a/drivers/watchdog/eurotechwdt.c b/drivers/watchdog/eurotechwdt.c
index b94e6ef4c7a7..96250118fd7c 100644
--- a/drivers/watchdog/eurotechwdt.c
+++ b/drivers/watchdog/eurotechwdt.c
@@ -249,9 +249,6 @@ static long eurwdt_ioctl(struct file *file,
         int options, retval = -EINVAL;
 
         switch (cmd) {
-        default:
-                return -ENOTTY;
-
         case WDIOC_GETSUPPORT:
                 return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;
 
@@ -259,6 +256,22 @@ static long eurwdt_ioctl(struct file *file,
         case WDIOC_GETBOOTSTATUS:
                 return put_user(0, p);
 
+        case WDIOC_SETOPTIONS:
+                if (get_user(options, p))
+                        return -EFAULT;
+                spin_lock(&eurwdt_lock);
+                if (options & WDIOS_DISABLECARD) {
+                        eurwdt_disable_timer();
+                        retval = 0;
+                }
+                if (options & WDIOS_ENABLECARD) {
+                        eurwdt_activate_timer();
+                        eurwdt_ping();
+                        retval = 0;
+                }
+                spin_unlock(&eurwdt_lock);
+                return retval;
+
         case WDIOC_KEEPALIVE:
                 spin_lock(&eurwdt_lock);
                 eurwdt_ping();
@@ -282,21 +295,8 @@ static long eurwdt_ioctl(struct file *file,
         case WDIOC_GETTIMEOUT:
                 return put_user(eurwdt_timeout, p);
 
-        case WDIOC_SETOPTIONS:
-                if (get_user(options, p))
-                        return -EFAULT;
-                spin_lock(&eurwdt_lock);
-                if (options & WDIOS_DISABLECARD) {
-                        eurwdt_disable_timer();
-                        retval = 0;
-                }
-                if (options & WDIOS_ENABLECARD) {
-                        eurwdt_activate_timer();
-                        eurwdt_ping();
-                        retval = 0;
-                }
-                spin_unlock(&eurwdt_lock);
-                return retval;
+        default:
+                return -ENOTTY;
         }
 }