unify the coding style of kernel

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1998 bbd45198-f89e-11dd-88c7-29a3b14d5316

1 files changed, 7 insertions, 3 deletions

diff --git a/src/idle.c b/src/idle.c
index b0355f9b8b..93ce0352df 100644
--- a/src/idle.c
+++ b/src/idle.c
@@ -1,7 +1,7 @@
 /*
  * File      : idle.c
  * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006 - 2011, RT-Thread Development Team
+ * COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
  *
  * The license and distribution terms for this file may be
  * found in the file LICENSE in this distribution or at
@@ -35,6 +35,7 @@ extern rt_list_t rt_thread_defunct;
 /**
  * @addtogroup Hook
  */
+
 /*@{*/
 
 static void (*rt_thread_idle_hook)();
@@ -50,6 +51,7 @@ void rt_thread_idle_sethook(void (*hook)())
 {
 	rt_thread_idle_hook = hook;
 }
+
 /*@}*/
 #endif
 
@@ -92,7 +94,8 @@ void rt_thread_idle_excute(void)
 			/* remove defunct thread */
 			rt_list_remove(&(thread->tlist));
 			/* invoke thread cleanup */
-			if (thread->cleanup != RT_NULL) thread->cleanup(thread);
+			if (thread->cleanup != RT_NULL)
+				thread->cleanup(thread);
 
 			/* if it's a system object, not delete it */
 			if (rt_object_is_systemobject((rt_object_t)thread) == RT_EOK)
@@ -139,7 +142,8 @@ void rt_thread_idle_excute(void)
 		}
 
 		/* unload module */
-		if (module->nref == 0)	rt_module_unload(module);
+		if (module->nref == 0)
+			rt_module_unload(module);
 #endif
 	}
 }