Resolve all remaining warnings reported by GCC 6.3.

Unresolved are drawRoundRect, QFontMetrics::width
which are deprecated in newer Qt versions.

Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>

1 files changed, 1 insertions, 0 deletions

diff --git a/qtmips_gui/peripheralsdock.cpp b/qtmips_gui/peripheralsdock.cpp
index 4494948..da7ac98 100644
--- a/qtmips_gui/peripheralsdock.cpp
+++ b/qtmips_gui/peripheralsdock.cpp
@@ -36,6 +36,7 @@
 #include "peripheralsdock.h"
 
 PeripheralsDock::PeripheralsDock(QWidget *parent, QSettings *settings) : QDockWidget(parent) {
+    (void)settings;
     top_widget = new QWidget(this);
     setWidget(top_widget);
     layout_box = new QVBoxLayout(top_widget);