NSH: Eliminate warning about unused variable.
@@ -316,7 +316,9 @@ int cmd_set(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
{
FAR char *value;
int ret = OK;
+#ifndef CONFIG_DISABLE_ENVIRON
int ndx = 1;
+#endif
#ifndef CONFIG_NSH_DISABLESCRIPT
FAR char *popt;
const char opts[] = NSH_NP_SET_OPTIONS;
@@ -362,17 +364,20 @@ int cmd_set(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
}
}
+#ifndef CONFIG_DISABLE_ENVIRON
if (ret == OK)
{
ndx = 2;
}
+#endif
}
}
}
+
#ifndef CONFIG_DISABLE_ENVIRON
if (ret == OK && (argc == 3 || argc == 4))
#endif
-#endif
+#endif /* CONFIG_NSH_DISABLESCRIPT */
#ifndef CONFIG_DISABLE_ENVIRON
{
/* Trim whitespace from the value */
