From d28bd3b73904b5bbd88e4b6aef7ae41b2ec2e367 Mon Sep 17 00:00:00 2001
From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Mon, 6 Sep 2021 11:14:42 -0700
Subject: [PATCH] tcldot deleteNode: squash a -Wunused-parameter compiler
 warning

---
 tclpkg/tcldot/tcldot-util.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tclpkg/tcldot/tcldot-util.c b/tclpkg/tcldot/tcldot-util.c
index 5b814cedf..4b0162b30 100644
--- a/tclpkg/tcldot/tcldot-util.c
+++ b/tclpkg/tcldot/tcldot-util.c
@@ -88,6 +88,8 @@ static void deleteNodeEdges(gctx_t *gctx, Agraph_t *g, Agnode_t *n)
 }
 void deleteNode(gctx_t * gctx, Agraph_t *g, Agnode_t *n)
 {
+    (void)g;
+
     char *hndl;
 
     deleteNodeEdges(gctx, gctx->g, n); /* delete all edges to/from node in root graph */
-- 
2.40.0