From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 26 Mar 2022 19:52:56 +0000 (-0700)
Subject: smyrna: remove unnecessary 'gpointer' cast
X-Git-Tag: 4.0.0~156^2~8
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=28d968c01b8ec4876b704d12c9b65728ba2d53b9;p=graphviz

smyrna: remove unnecessary 'gpointer' cast

`gpointer` is just a typedef for `void*` that implicitly coerces to all other
pointer types.
---

diff --git a/cmd/smyrna/main.c b/cmd/smyrna/main.c
index 4abe65476..2df832dcf 100644
--- a/cmd/smyrna/main.c
+++ b/cmd/smyrna/main.c
@@ -144,8 +144,7 @@ static void windowedMode(int argc, char *argv[])
 
     gladewidget = glade_xml_get_widget(xml, "frmMain");
     gtk_widget_show(gladewidget);
-    g_signal_connect((gpointer) gladewidget, "destroy",
-		     G_CALLBACK(mQuitSlot), NULL);
+    g_signal_connect(gladewidget, "destroy", G_CALLBACK(mQuitSlot), NULL);
     glade_xml_signal_autoconnect(xml);
     gtk_gl_init(0, 0);
     /* Configure OpenGL framebuffer. */