From 9e6deb1a95b8adc2d7824e91d19f191d2c80fd7d Mon Sep 17 00:00:00 2001
From: Axel Kohlmeyer <akohlmey@gmail.com>
Date: Fri, 19 Aug 2022 06:13:34 -0400
Subject: [PATCH] remove unused variables

---
 src/grid2d.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/grid2d.cpp b/src/grid2d.cpp
index 6a5a0c8446..8aef2acbe4 100644
--- a/src/grid2d.cpp
+++ b/src/grid2d.cpp
@@ -1190,7 +1190,7 @@ void Grid2d::gather(int /*caller*/, void *ptr, int nper, int nbyte,
   // ping each proc for its data
   // unpack into full buffer via callback to caller
 
-  int xlo,xhi,ylo,yhi,zlo,zhi,tmp;
+  int xlo,xhi,ylo,yhi,tmp;
   int bounds[4];
 
   if (me == 0) {