From: Magnus Jacobsson <Magnus.Jacobsson@berotec.se>
Date: Sat, 7 Nov 2020 12:40:49 +0000 (+0100)
Subject: Remove 1 -Wunused-but-set-variable warning in aspect.c
X-Git-Tag: 2.46.0~11^2~35
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9b24f403a402683682e71cd19b60768569054db1;p=graphviz

Remove 1 -Wunused-but-set-variable warning in aspect.c
---

diff --git a/lib/dotgen/aspect.c b/lib/dotgen/aspect.c
index 2ffb1ef87..aa667619e 100644
--- a/lib/dotgen/aspect.c
+++ b/lib/dotgen/aspect.c
@@ -467,7 +467,7 @@ void initEdgeTypes(graph_t * g)
  */
 static double computeCombiAR(graph_t * g)
 {
-    int i, maxLayerIndex;
+    int i;
     double maxW = 0;
     double maxH;
     double ratio;
@@ -482,7 +482,6 @@ static double computeCombiAR(graph_t * g)
 	    maxW =
 		layerWidthInfo[i].width +
 		layerWidthInfo[i].nDummyNodes * GD_nodesep(g);
-	    maxLayerIndex = i;
 	}
 	maxH += layerWidthInfo[i].height;
     }