msxml3: Remove superfluous pointer casts.
diff --git a/dlls/msxml3/xmldoc.c b/dlls/msxml3/xmldoc.c
index fb653ad..ea2d062 100644
--- a/dlls/msxml3/xmldoc.c
+++ b/dlls/msxml3/xmldoc.c
@@ -86,7 +86,7 @@
     else if (IsEqualGUID(&IID_IPersistStreamInit, riid) ||
              IsEqualGUID(&IID_IPersistStream, riid))
     {
-        *ppvObject = (IPersistStreamInit *)&(This->lpvtblIPersistStreamInit);
+        *ppvObject = &(This->lpvtblIPersistStreamInit);
     }
     else
     {