[WATCHDOG] Coding style - Indentation - part 2

[firefly-linux-kernel-4.4.55.git] / drivers / watchdog / eurotechwdt.c

diff --git a/drivers/watchdog/eurotechwdt.c b/drivers/watchdog/eurotechwdt.c
index b94e6ef4c7a7a08c8f44c19dc8d0fd220e32bba2..96250118fd7ce97248e9bb50055dc1a8c74b34a7 100644 (file)
--- 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;
        }
 }