Minor optimization. Use const'ref

[kdenlive] / src / dragvalue.cpp

diff --git a/src/dragvalue.cpp b/src/dragvalue.cpp
index cf59b1806f4d46d0633456894bc2d4bed1396da2..21a99aa6f452690de7bdcd96c749438211c4dca4 100644 (file)
--- a/src/dragvalue.cpp
+++ b/src/dragvalue.cpp
@@ -43,7 +43,7 @@
 #include <KGlobalSettings>
 
 
-DragValue::DragValue(const QString &label, double defaultValue, int decimals, double min, double max, int id, const QString suffix, bool showSlider, QWidget* parent) :
+DragValue::DragValue(const QString &label, double defaultValue, int decimals, double min, double max, int id, const QString &suffix, bool showSlider, QWidget* parent) :
         QWidget(parent),
         m_maximum(max),
         m_minimum(min),