---
cpukit/score/src/threadq.c | 19 ++++++++++---------
1 file changed, 10 insertions(+), 9 deletions(-)
diff --git a/cpukit/score/src/threadq.c b/cpukit/score/src/threadq.c
index bdd380d..0ea0c82 100644
--- a/cpukit/score/src/threadq.c
+++ b/cpukit/score/src/threadq.c
@@ -29,19 +29,20 @@ RBTree_Compare_result _Thread_queue_Compare_priority(
const RBTree_Node *right
)
{
- Priority_Control left_priority =
- THREAD_RBTREE_NODE_TO_THREAD( left )->current_priority;
- Priority_Control right_priority =
- THREAD_RBTREE_NODE_TO_THREAD( right )->current_priority;
+ const Thread_Control *left_thread;
+ const Thread_Control *right_thread;
+ Priority_Control left_prio;
+ Priority_Control right_prio;
+
+ left_thread = THREAD_RBTREE_NODE_TO_THREAD( left );
+ right_thread = THREAD_RBTREE_NODE_TO_THREAD( right );
+ left_prio = left_thread->current_priority;
+ right_prio = right_thread->current_priority;
/*
* SuperCore priorities use lower numbers to indicate greater importance.
*/
- if ( left_priority == right_priority )
- return 0;
- if ( left_priority < right_priority )
- return -1;
- return 1;
+ return ( left_prio > right_prio ) - ( left_prio < right_prio );
}
void _Thread_queue_Initialize(
--
1.8.4.5
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