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Diffstat (limited to '')
| -rw-r--r-- | cpukit/score/src/threadqfirst.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/cpukit/score/src/threadqfirst.c b/cpukit/score/src/threadqfirst.c index 9908523298..8edbc1645f 100644 --- a/cpukit/score/src/threadqfirst.c +++ b/cpukit/score/src/threadqfirst.c @@ -27,11 +27,19 @@ Thread_Control *_Thread_queue_First( const Thread_queue_Operations *operations ) { + Thread_queue_Heads *heads; Thread_Control *the_thread; Thread_queue_Context queue_context; _Thread_queue_Acquire( the_thread_queue, &queue_context ); - the_thread = _Thread_queue_First_locked( the_thread_queue, operations ); + heads = the_thread_queue->Queue.heads; + + if ( heads != NULL ) { + the_thread = ( *operations->first )( heads ); + } else { + the_thread = NULL; + } + _Thread_queue_Release( the_thread_queue, &queue_context ); return the_thread; |