Remove compiler warning.

git-svn-id: https://svn.code.sf.net/p/freertos/code/trunk@746 1d2547de-c912-0410-9cb9-b8ca96c0e9e2

diff --git a/Demo/Common/ethernet/uIP/uip-1.0/uip/uip.c b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip.c
index 803ec5654c4a610bf3973bb1fdd35f24bb625d48..f1f56baa960ec5bf8fd3e28a89c5dff74ef7703d 100644 (file)
--- a/Demo/Common/ethernet/uIP/uip-1.0/uip/uip.c
+++ b/Demo/Common/ethernet/uIP/uip-1.0/uip/uip.c
@@ -1851,8 +1851,10 @@ uip_process(u8_t flag)
   BUF->tcpchksum = 0;\r
   BUF->tcpchksum = ~(uip_tcpchksum());\r
 \r
+#if UIP_UDP  \r
  ip_send_nolen:\r
-\r
+#endif /* UIP_UDP */\r
+ \r
 #if UIP_CONF_IPV6\r
   BUF->vtc = 0x60;\r
   BUF->tcflow = 0x00;\r