[PATCH v2 1/4] winegstreamer: Assume stream type is always not NULL for media sink.

[Ziqing Hui]

From: Ziqing Hui

---
 dlls/winegstreamer/media_sink.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/dlls/winegstreamer/media_sink.c b/dlls/winegstreamer/media_sink.c
index 5ee2c44dc70..9d580190105 100644
--- a/dlls/winegstreamer/media_sink.c
+++ b/dlls/winegstreamer/media_sink.c
@@ -240,8 +240,7 @@ static ULONG WINAPI stream_sink_Release(IMFStreamSink *iface)
     {
         IMFMediaEventQueue_Release(stream_sink->event_queue);
         IMFFinalizableMediaSink_Release(stream_sink->media_sink);
-        if (stream_sink->type)
-            IMFMediaType_Release(stream_sink->type);
+        IMFMediaType_Release(stream_sink->type);
         free(stream_sink);
     }

@@ -450,8 +449,6 @@ static HRESULT WINAPI stream_sink_type_handler_GetCurrentMediaType(IMFMediaTypeH

if (!type)
         return E_POINTER;
-    if (!stream_sink->type)
-        return MF_E_NOT_INITIALIZED;

IMFMediaType_AddRef((*type = stream_sink->type));

@@ -500,8 +497,7 @@ static HRESULT stream_sink_create(DWORD stream_sink_id, IMFMediaType *media_type
     stream_sink->IMFMediaTypeHandler_iface.lpVtbl = &stream_sink_type_handler_vtbl;
     stream_sink->refcount = 1;
     stream_sink->id = stream_sink_id;
-    if (media_type)
-        IMFMediaType_AddRef((stream_sink->type = media_type));
+    IMFMediaType_AddRef((stream_sink->type = media_type));
     IMFFinalizableMediaSink_AddRef((stream_sink->media_sink = &media_sink->IMFFinalizableMediaSink_iface));

TRACE("Created stream sink %p.\n", stream_sink);