const'ify when necessary

[kdenlive] / src / effectslist.cpp

diff --git a/src/effectslist.cpp b/src/effectslist.cpp
index d6777eb73503e0602e928c7e8aa05569db80dcb6..4479371ca38a59e78e13e389addb52ee5c56b281 100644 (file)
--- a/src/effectslist.cpp
+++ b/src/effectslist.cpp
@@ -55,7 +55,7 @@ QDomElement EffectsList::getEffectByName(const QString & name) const
 }
 
 
-void EffectsList::initEffect(QDomElement effect) const
+void EffectsList::initEffect(const QDomElement &effect) const
 {
     QDomNodeList params = effect.elementsByTagName("parameter");
     for (int i = 0; i < params.count(); i++) {