1 files changed, 4 insertions, 4 deletions
diff --git a/src/plugins/avfoundation/camera/avfcameraviewfindersettingscontrol.mm b/src/plugins/avfoundation/camera/avfcameraviewfindersettingscontrol.mm
index 0054a8d01..a77d7de03 100644
--- a/src/plugins/avfoundation/camera/avfcameraviewfindersettingscontrol.mm
+++ b/src/plugins/avfoundation/camera/avfcameraviewfindersettingscontrol.mm
@@ -167,7 +167,7 @@ QCameraViewfinderSettings AVFCameraViewfinderSettingsControl2::viewfinderSetting
     settings.setMinimumFrameRate(fps.first);
     settings.setMaximumFrameRate(fps.second);
 
-    AVCaptureVideoDataOutput *videoOutput = m_service->videoOutput() ? m_service->videoOutput()->videoDataOutput() : 0;
+    AVCaptureVideoDataOutput *videoOutput = m_service->videoOutput() ? m_service->videoOutput()->videoDataOutput() : nullptr;
     if (videoOutput) {
         NSObject *obj = [videoOutput.videoSettings objectForKey:(id)kCVPixelBufferPixelFormatTypeKey];
         if (obj && [obj isKindOfClass:[NSNumber class]]) {
@@ -291,7 +291,7 @@ QVector<QVideoFrame::PixelFormat> AVFCameraViewfinderSettingsControl2::viewfinde
 {
     QVector<QVideoFrame::PixelFormat> qtFormats;
 
-    AVCaptureVideoDataOutput *videoOutput = m_service->videoOutput() ? m_service->videoOutput()->videoDataOutput() : 0;
+    AVCaptureVideoDataOutput *videoOutput = m_service->videoOutput() ? m_service->videoOutput()->videoDataOutput() : nullptr;
     if (!videoOutput) {
         qDebugCamera() << Q_FUNC_INFO << "no video output found";
         return qtFormats;
@@ -318,7 +318,7 @@ QVector<QVideoFrame::PixelFormat> AVFCameraViewfinderSettingsControl2::viewfinde
 bool AVFCameraViewfinderSettingsControl2::convertPixelFormatIfSupported(QVideoFrame::PixelFormat qtFormat,
                                                                         unsigned &avfFormat)const
 {
-    AVCaptureVideoDataOutput *videoOutput = m_service->videoOutput() ? m_service->videoOutput()->videoDataOutput() : 0;
+    AVCaptureVideoDataOutput *videoOutput = m_service->videoOutput() ? m_service->videoOutput()->videoDataOutput() : nullptr;
     if (!videoOutput)
         return false;
 
@@ -372,7 +372,7 @@ bool AVFCameraViewfinderSettingsControl2::applySettings(const QCameraViewfinderS
         // We still can update the pixel format at least.
     }
 
-    AVCaptureVideoDataOutput *videoOutput = m_service->videoOutput() ? m_service->videoOutput()->videoDataOutput() : 0;
+    AVCaptureVideoDataOutput *videoOutput = m_service->videoOutput() ? m_service->videoOutput()->videoDataOutput() : nullptr;
     if (videoOutput) {
         unsigned avfPixelFormat = 0;
         if (!convertPixelFormatIfSupported(settings.pixelFormat(), avfPixelFormat)) {