From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Fri, 8 Jul 2022 00:24:05 +0000 (-0700)
Subject: dotgen edgelblcmpfn: remove unnecessary casts
X-Git-Tag: 5.0.1~32^2~17
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9c679dc2661393acb563bfee027e1ef80e0b5897;p=graphviz

dotgen edgelblcmpfn: remove unnecessary casts
---

diff --git a/lib/dotgen/dotsplines.c b/lib/dotgen/dotsplines.c
index bf9213c09..bc8de6884 100644
--- a/lib/dotgen/dotsplines.c
+++ b/lib/dotgen/dotsplines.c
@@ -1025,11 +1025,10 @@ transformf (pointf p, pointf del, int flip)
  */
 static int edgelblcmpfn(edge_t** ptr0, edge_t** ptr1)
 {
-    edge_t *e0, *e1;
     pointf sz0, sz1;
 
-    e0 = (edge_t *) * ptr0;
-    e1 = (edge_t *) * ptr1;
+    edge_t *e0 = *ptr0;
+    edge_t *e1 = *ptr1;
 
     if (ED_label(e0)) {
 	if (ED_label(e1)) {