From 549a426eae902a0771fe73d65ad4df71b37a85f1 Mon Sep 17 00:00:00 2001
From: Sven Verdoolaege <skimo@kotnet.org>
Date: Mon, 23 May 2011 19:17:34 +0200
Subject: [PATCH] isl_tab.c: remove unused variable

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
---
 isl_tab.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/isl_tab.c b/isl_tab.c
index 630d2fe..3cea56e 100644
--- a/isl_tab.c
+++ b/isl_tab.c
@@ -2582,7 +2582,6 @@ int isl_tab_select_facet(struct isl_tab *tab, int con)
 
 static int may_be_equality(struct isl_tab *tab, int row)
 {
-	unsigned off = 2 + tab->M;
 	return tab->rational ? isl_int_is_zero(tab->mat->row[row][1])
 			     : isl_int_lt(tab->mat->row[row][1],
 					    tab->mat->row[row][0]);
-- 
2.7.4