From 775d1052a56fda2b8169db82c317cd5cb50f4ce5 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Sun, 9 Apr 2017 12:03:18 -0600
Subject: [PATCH] NSH set command:  Eliminate useless argc check of SCRIPTS are
 enabled but ENVIRONMENT is disabled

---
 nshlib/nsh_envcmds.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/nshlib/nsh_envcmds.c b/nshlib/nsh_envcmds.c
index 23e2eb95e..4d80e465c 100644
--- a/nshlib/nsh_envcmds.c
+++ b/nshlib/nsh_envcmds.c
@@ -324,9 +324,14 @@ int cmd_set(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
   const char opts[] = NSH_NP_SET_OPTIONS;
   int op;
 
+#ifndef CONFIG_DISABLE_ENVIRON
   /* Support set [{+|-}{e|x|xe|ex}] [<name> <value>] */
 
   if (argc == 2 || argc == 4)
+#else
+  /* Support set [{+|-}{e|x|xe|ex}] */
+
+#endif
     {
       if (strlen(argv[1]) < 2)
         {