From b9c287ceffb6803656a383c3e30b8ee2f1e6b825 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Thu, 23 May 2013 06:54:20 -0600
Subject: [PATCH] Don't allocate dhcp_state structure when DHCP is not
 configured

---
 examples/tcpecho/tcpecho_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/tcpecho/tcpecho_main.c b/examples/tcpecho/tcpecho_main.c
index c26462f14..e70028fce 100644
--- a/examples/tcpecho/tcpecho_main.c
+++ b/examples/tcpecho/tcpecho_main.c
@@ -102,13 +102,13 @@ static int tcpecho_netsetup()
    * network has already been configured by NSH's start-up logic.
    */
 
-  struct dhcpc_state ds;
 #ifndef CONFIG_NSH_BUILTIN_APPS
   struct in_addr addr;
 #if defined(CONFIG_EXAMPLES_TCPECHO_DHCPC) || defined(CONFIG_EXAMPLES_TCPECHO_NOMAC)
   uint8_t mac[IFHWADDRLEN];
 #endif
 #ifdef CONFIG_EXAMPLES_TCPECHO_DHCPC
+  struct dhcpc_state ds;
   void *handle;
 #endif