From 342708b9834096a2c8a9ad604626c82da6fb956c Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Thu, 26 Mar 2015 21:45:20 +0100
Subject: score: Return prev state in thread state set/clear

---
 cpukit/score/src/threadsetstate.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

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

diff --git a/cpukit/score/src/threadsetstate.c b/cpukit/score/src/threadsetstate.c
index 2769711dac..51128279b1 100644
--- a/cpukit/score/src/threadsetstate.c
+++ b/cpukit/score/src/threadsetstate.c
@@ -25,7 +25,7 @@
 #include <rtems/score/assert.h>
 #include <rtems/score/schedulerimpl.h>
 
-void _Thread_Set_state(
+States_Control _Thread_Set_state(
   Thread_Control *the_thread,
   States_Control  state
 )
@@ -47,4 +47,6 @@ void _Thread_Set_state(
   }
 
   _Scheduler_Release( the_thread, &lock_context );
+
+  return previous_state;
 }
-- 
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