AVFoundation: fix retrieving maximum camera zoom value.

Maximum zoom value was incorrectly reset to 1.0 when doing the transition
Active -> Loaded -> Active.

Change-Id: I799900b1597637039d6c28d1d694fb6340b10540
Reviewed-by: Timur Pocheptsov <Timur.Pocheptsov@digia.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/src/plugins/avfoundation/camera/avfcamerazoomcontrol.mm b/src/plugins/avfoundation/camera/avfcamerazoomcontrol.mm
index 8206112bb..158073dcf 100644
--- a/src/plugins/avfoundation/camera/avfcamerazoomcontrol.mm
+++ b/src/plugins/avfoundation/camera/avfcamerazoomcontrol.mm
@@ -128,11 +128,11 @@ void AVFCameraZoomControl::cameraStateChanged()
         return;
     }
 
-    if (captureDevice.activeFormat.videoMaxZoomFactor > 1.
-        && !qFuzzyCompare(m_maxZoomFactor, captureDevice.activeFormat.videoMaxZoomFactor)) {
-        m_maxZoomFactor = captureDevice.activeFormat.videoMaxZoomFactor;
-
-        Q_EMIT maximumDigitalZoomChanged(m_maxZoomFactor);
+    if (captureDevice.activeFormat.videoMaxZoomFactor > 1.) {
+        if (!qFuzzyCompare(m_maxZoomFactor, captureDevice.activeFormat.videoMaxZoomFactor)) {
+            m_maxZoomFactor = captureDevice.activeFormat.videoMaxZoomFactor;
+            Q_EMIT maximumDigitalZoomChanged(m_maxZoomFactor);
+        }
     } else if (!qFuzzyCompare(m_maxZoomFactor, CGFloat(1.))) {
         m_maxZoomFactor = 1.;