TC: release the sem in cleanup

The sem that has been created should be deleted. The sem that has been
inited should be detached.

2 files changed, 10 insertions, 0 deletions

diff --git a/examples/kernel/semaphore_priority.c b/examples/kernel/semaphore_priority.c
index c106a25d5e..2bbeb80389 100644
--- a/examples/kernel/semaphore_priority.c
+++ b/examples/kernel/semaphore_priority.c
@@ -100,6 +100,12 @@ static void _tc_cleanup()
 	rt_thread_delete(t2);
 	rt_thread_delete(worker);
 
+	if (sem)
+	{
+		rt_sem_delete(sem);
+		sem = RT_NULL;
+	}
+
 	if (t1_count > t2_count)
 		tc_done(TC_STAT_FAILED);
 	else
diff --git a/examples/kernel/semaphore_producer_consumer.c b/examples/kernel/semaphore_producer_consumer.c
index ec0bf2234c..e7c0522223 100644
--- a/examples/kernel/semaphore_producer_consumer.c
+++ b/examples/kernel/semaphore_producer_consumer.c
@@ -119,6 +119,10 @@ static void _tc_cleanup()
 	/* 调度器上锁，上锁后，将不再切换到其他线程，仅响应中断 */
 	rt_enter_critical();
 
+	rt_sem_detach(&sem_lock);
+	rt_sem_detach(&sem_empty);
+	rt_sem_detach(&sem_full);
+
 	/* 删除线程 */
 	if (producer_tid != RT_NULL && producer_tid->stat != RT_THREAD_CLOSE)
 		rt_thread_delete(producer_tid);