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[ulog] Optimize code to improve readability.

This commit is contained in:
guozhanxin 2022-02-10 09:40:12 +08:00 committed by guo
parent 615824b5e3
commit af702e048d
1 changed files with 2 additions and 2 deletions
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4
components/utilities/ulog/ulog.c
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@ -191,7 +191,7 @@ static void output_unlock(void)
return;
/* If the scheduler is started and in thread context */
if (rt_thread_self() && (rt_interrupt_get_nest() == 0))
if (rt_interrupt_get_nest() == 0 && rt_thread_self() != RT_NULL)
{
rt_sem_release(&ulog.output_locker);
}
@ -209,7 +209,7 @@ static void output_lock(void)
return;
/* If the scheduler is started and in thread context */
if (rt_thread_self() && (rt_interrupt_get_nest() == 0))
if (rt_interrupt_get_nest() == 0 && rt_thread_self() != RT_NULL)
{
rt_sem_take(&ulog.output_locker, RT_WAITING_FOREVER);
}