From b935b32274209a264ab56b4bbc2a33925ecdb363 Mon Sep 17 00:00:00 2001
From: Jon Beniston <jon@beniston.com>
Date: Mon, 26 Sep 2022 13:32:00 +0100
Subject: [PATCH] Fix gcc warning

---
 sdrgui/gui/glspectrumgui.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sdrgui/gui/glspectrumgui.cpp b/sdrgui/gui/glspectrumgui.cpp
index c5e20cac0..883a9d356 100644
--- a/sdrgui/gui/glspectrumgui.cpp
+++ b/sdrgui/gui/glspectrumgui.cpp
@@ -496,6 +496,8 @@ void GLSpectrumGUI::on_markers_clicked(bool checked)
 // Save spectrum data to a text file
 void GLSpectrumGUI::on_save_clicked(bool checked)
 {
+    (void) checked;
+
     // Get filename to write
     QFileDialog fileDialog(nullptr, "Select file to save data to", "", "*.*");
     fileDialog.setAcceptMode(QFileDialog::AcceptSave);