From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 26 Mar 2022 15:39:20 +0000 (-0700)
Subject: cmd/smyrna: remove no-op if statement
X-Git-Tag: 4.0.0~156^2~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=67ce03b2bd794ccedd1da4e8c344631399abaf05;p=graphviz

cmd/smyrna: remove no-op if statement

When enabling Smyrna in the CMake build system, compilation fails with a
-Wempty-body warning about this line. I am guessing that it was intended to not
be a conditional here.

Gitlab: #1836, #1854
---

diff --git a/cmd/smyrna/gui/menucallbacks.c b/cmd/smyrna/gui/menucallbacks.c
index fb96b4620..408199492 100644
--- a/cmd/smyrna/gui/menucallbacks.c
+++ b/cmd/smyrna/gui/menucallbacks.c
@@ -86,7 +86,7 @@ void mQuitSlot(GtkWidget * widget, gpointer user_data)
     (void)widget;
     (void)user_data;
 
-    if (close_graph(view));
+    close_graph(view);
     gtk_main_quit();
 }