From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Thu, 11 Nov 2021 03:56:57 +0000 (-0800)
Subject: free_node: squash -Wunused-parameter warnings
X-Git-Tag: 2.50.0~29^2~11
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7450f26540c420c51348032b80002b75aa6f6218;p=graphviz

free_node: squash -Wunused-parameter warnings
---

diff --git a/cmd/tools/gmlparse.y b/cmd/tools/gmlparse.y
index 7dfc64e4d..ff6f96d02 100644
--- a/cmd/tools/gmlparse.y
+++ b/cmd/tools/gmlparse.y
@@ -45,6 +45,9 @@ static char* sortToStr (int sort);    /* forward decl */
 static void
 free_node (Dt_t*d, gmlnode* p, Dtdisc_t* ds)
 {
+    (void)d;
+    (void)ds;
+
     if (!p) return;
     if (p->attrlist) dtclose (p->attrlist);
     free (p);