From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 19 Nov 2022 23:59:14 +0000 (-0800)
Subject: neatogen freeNodes: use clearer iteration idiom
X-Git-Tag: 7.0.3~1^2~9
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=006ec5c742d317ef3e0964eb4d1860f07f43477a;p=graphviz

neatogen freeNodes: use clearer iteration idiom
---

diff --git a/lib/neatogen/adjust.c b/lib/neatogen/adjust.c
index 029b39882..e8d2d3d52 100644
--- a/lib/neatogen/adjust.c
+++ b/lib/neatogen/adjust.c
@@ -74,11 +74,8 @@ static void setBoundBox(Point * ll, Point * ur)
   */
 static void freeNodes(void)
 {
-    Info_t *ip = nodeInfo;
-
     for (size_t i = 0; i < nsites; i++) {
-	breakPoly(&ip->poly);
-	ip++;
+	breakPoly(&nodeInfo[i].poly);
     }
     polyFree();
     infoinit();			/* Free vertices */