From 2e71aa41965e175203d9dcd8fb00fe5104d0c737 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Wed, 17 Feb 2016 12:52:17 +0100
Subject: score: Simplify _Watchdog_Tick()

Move thread dispatch disable check to legacy rtems_clock_tick().  Assert
that thread dispatching is disabled in _Watchdog_Tick().  This is
usually the case, since this function is called in interrupt context by
the clock tick service routine.
---
 cpukit/score/src/watchdogtick.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'cpukit/score/src/watchdogtick.c')

diff --git a/cpukit/score/src/watchdogtick.c b/cpukit/score/src/watchdogtick.c
index b9bc3f7a9c..cb68ea2f02 100644
--- a/cpukit/score/src/watchdogtick.c
+++ b/cpukit/score/src/watchdogtick.c
@@ -12,8 +12,9 @@
  * http://www.rtems.org/license/LICENSE.
  */
 
+#include <rtems/score/assert.h>
 #include <rtems/score/schedulerimpl.h>
-#include <rtems/score/threadimpl.h>
+#include <rtems/score/threaddispatch.h>
 #include <rtems/score/todimpl.h>
 #include <rtems/score/watchdogimpl.h>
 
@@ -23,12 +24,11 @@
 
 void _Watchdog_Tick( void )
 {
+  _Assert( !_Thread_Dispatch_is_enabled() );
+
   _TOD_Tickle_ticks();
 
   _Watchdog_Tickle_ticks();
 
   _Scheduler_Tick();
-
-  if ( _Thread_Dispatch_is_enabled() )
-    _Thread_Dispatch();
 }
-- 
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