Rob Shearman : ole32: Remove an unnecessary QueryInterface in CoRegisterClassObject that CoMarshalInterface will already do .

[Alexandre Julliard]

Module: wine
Branch: master
Commit: c582136d0bea0e0aaf533397db2e86937611b7a1
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=c582136d0bea0e0aaf533397db2e86937611b7a1

Author: Rob Shearman <rob at codeweavers.com>
Date:   Wed May  2 13:21:22 2007 +0100

ole32: Remove an unnecessary QueryInterface in CoRegisterClassObject that CoMarshalInterface will already do.

---

 dlls/ole32/compobj.c |   12 +-----------
 1 files changed, 1 insertions(+), 11 deletions(-)

diff --git a/dlls/ole32/compobj.c b/dlls/ole32/compobj.c
index af43074..3e3eef7 100644
--- a/dlls/ole32/compobj.c
+++ b/dlls/ole32/compobj.c
@@ -1724,29 +1724,19 @@ HRESULT WINAPI CoRegisterClassObject(
   *lpdwRegister = newClass->dwCookie;
 
   if (dwClsContext & CLSCTX_LOCAL_SERVER) {
-      IClassFactory *classfac;
-
-      hr = IUnknown_QueryInterface(newClass->classObject, &IID_IClassFactory,
-                                   (LPVOID*)&classfac);
-      if (hr) return hr;
-
       hr = CreateStreamOnHGlobal(0, TRUE, &newClass->pMarshaledData);
       if (hr) {
           FIXME("Failed to create stream on hglobal, %x\n", hr);
-          IUnknown_Release(classfac);
           return hr;
       }
       hr = CoMarshalInterface(newClass->pMarshaledData, &IID_IClassFactory,
-                              (LPVOID)classfac, MSHCTX_LOCAL, NULL,
+                              newClass->classObject, MSHCTX_LOCAL, NULL,
                               MSHLFLAGS_TABLESTRONG);
       if (hr) {
           FIXME("CoMarshalInterface failed, %x!\n",hr);
-          IUnknown_Release(classfac);
           return hr;
       }
 
-      IUnknown_Release(classfac);
-
       hr = RPC_StartLocalServer(&newClass->classIdentifier,
                                 newClass->pMarshaledData,
                                 flags & (REGCLS_MULTIPLEUSE|REGCLS_MULTI_SEPARATE),