remove the unnecessary variable.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1630 bbd45198-f89e-11dd-88c7-29a3b14d5316

1 files changed, 4 insertions, 6 deletions

diff --git a/bsp/lpc2478/startup.c b/bsp/lpc2478/startup.c
index cde4d4552a..642d90f66a 100644
--- a/bsp/lpc2478/startup.c
+++ b/bsp/lpc2478/startup.c
@@ -94,15 +94,13 @@ void rtthread_startup(void)
 	
 	/* never reach here */
 	return ;
-}
-
+}

+

 #ifdef __CC_ARM
 int main(void)
-{
-	rt_uint32_t UNUSED level;

-

+{

 	/* disable interrupt first */

-	level = rt_hw_interrupt_disable();

+	rt_hw_interrupt_disable();

 

 	/* invoke rtthread_startup */
 	rtthread_startup();