TC: expand TABs

1 files changed, 35 insertions, 35 deletions

diff --git a/examples/kernel/thread_delay.c b/examples/kernel/thread_delay.c
index 23d25d6d5c..30b673ca11 100644
--- a/examples/kernel/thread_delay.c
+++ b/examples/kernel/thread_delay.c
@@ -8,63 +8,63 @@ static struct rt_thread thread;
 static char thread_stack[THREAD_STACK_SIZE];
 static void thread_entry(void* parameter)
 {
-	rt_tick_t tick;
-	rt_kprintf("thread inited ok\n");
+    rt_tick_t tick;
+    rt_kprintf("thread inited ok\n");
 
-	rt_kprintf("thread delay 10 tick\n");
-	tick = rt_tick_get();
-	rt_thread_delay(10);
-	if (rt_tick_get() - tick > 10)
-	{
-		tc_done(TC_STAT_FAILED);
-		return;
-	}
+    rt_kprintf("thread delay 10 tick\n");
+    tick = rt_tick_get();
+    rt_thread_delay(10);
+    if (rt_tick_get() - tick > 10)
+    {
+        tc_done(TC_STAT_FAILED);
+        return;
+    }
 
-	rt_kprintf("thread delay 15 tick\n");
-	tick = rt_tick_get();
-	rt_thread_delay(15);
-	if (rt_tick_get() - tick > 15)
-	{
-		tc_done(TC_STAT_FAILED);
-		return;
-	}
+    rt_kprintf("thread delay 15 tick\n");
+    tick = rt_tick_get();
+    rt_thread_delay(15);
+    if (rt_tick_get() - tick > 15)
+    {
+        tc_done(TC_STAT_FAILED);
+        return;
+    }
 
-	rt_kprintf("thread exit\n");
+    rt_kprintf("thread exit\n");
 
-	tc_done(TC_STAT_PASSED);
+    tc_done(TC_STAT_PASSED);
 }
 
 rt_err_t thread_delay_init()
 {
-	rt_err_t result;
+    rt_err_t result;
 
-	result = rt_thread_init(&thread,
-		"test",
-		thread_entry, RT_NULL,
-		&thread_stack[0], sizeof(thread_stack),
-		THREAD_PRIORITY, 10);
+    result = rt_thread_init(&thread,
+        "test",
+        thread_entry, RT_NULL,
+        &thread_stack[0], sizeof(thread_stack),
+        THREAD_PRIORITY, 10);
 
-	if (result == RT_EOK)
-		rt_thread_startup(&thread);
-	else
-		tc_stat(TC_STAT_END | TC_STAT_FAILED);
+    if (result == RT_EOK)
+        rt_thread_startup(&thread);
+    else
+        tc_stat(TC_STAT_END | TC_STAT_FAILED);
 
-	return result;
+    return result;
 }
 
 #ifdef RT_USING_TC
 int _tc_thread_delay()
 {
-	thread_delay_init();
+    thread_delay_init();
 
-	return 30;
+    return 30;
 }
 FINSH_FUNCTION_EXPORT(_tc_thread_delay, a thread delay test);
 #else
 int rt_application_init()
 {
-	thread_delay_init();
+    thread_delay_init();
 
-	return 0;
+    return 0;
 }
 #endif