1 files changed, 2 insertions, 4 deletions
diff --git a/src/plugins/directshow/common/directshowsamplegrabber.cpp b/src/plugins/directshow/common/directshowsamplegrabber.cpp
index 254066d4e..a9e74f9db 100644
--- a/src/plugins/directshow/common/directshowsamplegrabber.cpp
+++ b/src/plugins/directshow/common/directshowsamplegrabber.cpp
@@ -82,7 +82,8 @@ public:
             AddRef();
             *ppvObject = static_cast<IUnknown *>(this);
             return S_OK;
-        } else if (riid == IID_ISampleGrabberCB /*__uuidof(ISampleGrabberCB)*/ ) {
+        }
+        if (riid == IID_ISampleGrabberCB /*__uuidof(ISampleGrabberCB)*/ ) {
             AddRef();
             *ppvObject = static_cast<ISampleGrabberCB *>(this);
             return S_OK;
@@ -115,9 +116,6 @@ private:
 
 DirectShowSampleGrabber::DirectShowSampleGrabber(QObject *p)
     : QObject(p)
-    , m_sampleGrabber(nullptr)
-    , m_sampleGabberCb(nullptr)
-    , m_callbackType(CallbackMethod::BufferCB)
 {
     // Create sample grabber filter
     HRESULT hr = CoCreateInstance(cLSID_SampleGrabber, nullptr, CLSCTX_INPROC, iID_ISampleGrabber, reinterpret_cast<void **>(&m_sampleGrabber));