[rtems commit] score/rbtree: C++ compatibility

[Sebastian Huber]

Module:    rtems
Branch:    master
Commit:    c6dbcd6910a13443f1daed2300afe07afee7ed26
Changeset: http://git.rtems.org/rtems/commit/?id=c6dbcd6910a13443f1daed2300afe07afee7ed26

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Fri Mar 30 11:21:32 2012 +0200

score/rbtree: C++ compatibility

---

 cpukit/score/inline/rtems/score/rbtree.inl |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/cpukit/score/inline/rtems/score/rbtree.inl b/cpukit/score/inline/rtems/score/rbtree.inl
index c74726a..422924a 100644
--- a/cpukit/score/inline/rtems/score/rbtree.inl
+++ b/cpukit/score/inline/rtems/score/rbtree.inl
@@ -38,7 +38,7 @@ RTEMS_INLINE_ROUTINE RBTree_Direction _RBTree_Opposite_direction(
   RBTree_Direction the_dir
 )
 {
-  return (!the_dir);
+  return (RBTree_Direction) !((int) the_dir);
 }
 
 /** @brief Set off rbtree
@@ -368,7 +368,8 @@ RTEMS_INLINE_ROUTINE RBTree_Node *_RBTree_Find_unprotected(
         break;
     }
 
-    RBTree_Direction dir = _RBTree_Is_greater( compare_result );
+    RBTree_Direction dir =
+      (RBTree_Direction) _RBTree_Is_greater( compare_result );
     iter_node = iter_node->child[dir];
   } /* while(iter_node) */