[rtems commit] score: Fix unused parameter warning

[Sebastian Huber]

Module:    rtems
Branch:    master
Commit:    c5430e0618fbe1517417a0b353c12924a8934554
Changeset: http://git.rtems.org/rtems/commit/?id=c5430e0618fbe1517417a0b353c12924a8934554

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Mon Jan 30 12:29:31 2017 +0100

score: Fix unused parameter warning

Close #2890.

---

 cpukit/score/include/rtems/score/rbtree.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cpukit/score/include/rtems/score/rbtree.h b/cpukit/score/include/rtems/score/rbtree.h
index dd420b3..371fe9f 100644
--- a/cpukit/score/include/rtems/score/rbtree.h
+++ b/cpukit/score/include/rtems/score/rbtree.h
@@ -130,6 +130,8 @@ RTEMS_INLINE_ROUTINE void _RBTree_Initialize_node( RBTree_Node *the_node )
 #if defined(RTEMS_DEBUG)
   _RBTree_Set_off_tree( the_node );
   the_node->tree = NULL;
+#else
+  (void) the_node;
 #endif
 }