1 files changed, 2 insertions, 2 deletions
diff --git a/examples/network/tcpsendpacket.c b/examples/network/tcpsendpacket.c
index 47bb562506..438423206f 100644
--- a/examples/network/tcpsendpacket.c
+++ b/examples/network/tcpsendpacket.c
@@ -26,9 +26,9 @@ void tcp_senddata(const char *url, int port, int length)
     {
         /* 申请内存失败 */
         rt_kprintf("No memory\n");
-        return;        
+        return;
     }
-    
+
     /* 构造发送数据 */
     for (index = 0; index < length; index ++)
         buffer_ptr[index] = index & 0xff;