From 47e0d6db2e21792c0ec37b9c9ccec93425c46a41 Mon Sep 17 00:00:00 2001
From: Marcel Koch <marcel.koch@web.de>
Date: Fri, 15 Sep 2017 18:12:06 +0200
Subject: [PATCH] small fix in get slab decomposition

---
 loopy/codegen/loop.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/loopy/codegen/loop.py b/loopy/codegen/loop.py
index 941d59309..1a1320497 100644
--- a/loopy/codegen/loop.py
+++ b/loopy/codegen/loop.py
@@ -90,7 +90,7 @@ def get_slab_decomposition(kernel, iname):
                         iname_rel_aff(space,
                             iname, "<=", upper_bound_aff-upper_incr)))
         else:
-            lower_slab = None
+            upper_slab = None
 
         slabs = []
 
-- 
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