From 5b7f2b0ce27df6594b92cddd302cc7223888b7f7 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Sat, 29 Apr 2017 08:52:10 -0600
Subject: [PATCH] Eliminate a warning

---
 nshlib/nsh.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/nshlib/nsh.h b/nshlib/nsh.h
index 0231ef510..9ca6b009f 100644
--- a/nshlib/nsh.h
+++ b/nshlib/nsh.h
@@ -697,7 +697,8 @@
 #endif
 
 #if defined(CONFIG_DISABLE_ENVIRON) && defined(CONFIG_NSH_DISABLESCRIPT)
-#  define CONFIG_NSH_DISABLE_SET
+#  undef  CONFIG_NSH_DISABLE_SET
+#  define CONFIG_NSH_DISABLE_SET 1
 #endif
 
 /****************************************************************************