From 8d6df6ebad0417eebadead42723297550971b7ec Mon Sep 17 00:00:00 2001
From: Thomas Jahns <jahns@dkrz.de>
Date: Fri, 8 Apr 2016 14:28:20 +0000
Subject: [PATCH] Fix unused macro in cdi app.

---
 app/cdi.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/app/cdi.c b/app/cdi.c
index 5e4ce37c0..2020e23e4 100644
--- a/app/cdi.c
+++ b/app/cdi.c
@@ -30,9 +30,8 @@ int      vlistInqVarMissvalUsed(int vlistID, int varID);
 #  define DBL_IS_EQUAL(x,y) (DBL_IS_NAN(x)||DBL_IS_NAN(y)?(DBL_IS_NAN(x)&&DBL_IS_NAN(y)?1:0):!(x < y || y < x))
 #endif
 
-#ifndef IS_EQUAL
+#ifndef IS_NOT_EQUAL
 #  define IS_NOT_EQUAL(x,y) (x < y || y < x)
-#  define IS_EQUAL(x,y)     (!IS_NOT_EQUAL(x,y))
 #endif
 
 #ifndef HOST_ENDIANNESS
-- 
GitLab