From e7e2a02ae0ada3f0889a4ed029e1be6013f9b7d2 Mon Sep 17 00:00:00 2001
From: Sven Verdoolaege <skimo@kotnet.org>
Date: Sat, 10 Apr 2010 16:13:10 +0200
Subject: [PATCH] isl_basic_map_set_to_empty: add missing assignment

---
 isl_map.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/isl_map.c b/isl_map.c
index ad33a66..49a7281 100644
--- a/isl_map.c
+++ b/isl_map.c
@@ -1135,7 +1135,7 @@ struct isl_basic_map *isl_basic_map_set_to_empty(struct isl_basic_map *bmap)
 	if (bmap->n_eq > 0)
 		isl_basic_map_free_equality(bmap, bmap->n_eq-1);
 	else {
-		isl_basic_map_alloc_equality(bmap);
+		i = isl_basic_map_alloc_equality(bmap);
 		if (i < 0)
 			goto error;
 	}
-- 
2.7.4