Default value for the property is null. No need to assign it explicitly

diff --git a/qml/ZoomSlider.qml b/qml/ZoomSlider.qml
index 0f0b74a..6bff0c1 100644 (file)
--- a/qml/ZoomSlider.qml
+++ b/qml/ZoomSlider.qml
@@ -25,7 +25,7 @@ import QtCamera 1.0
 
 CameraSlider {
     id: slider
-    property Camera camera: null
+    property Camera camera
 
     handleBackground: ""
     handleBackgroundPressed: ""