Henri Verbeet : d3dx9: Don' t return a pointer to the implementation in ID3DXEffectCompilerImpl_QueryInterface ().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 86b14209a0c1da50dd7fdb0733cc4d584b5a804a
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=86b14209a0c1da50dd7fdb0733cc4d584b5a804a

Author: Henri Verbeet <hverbeet at codeweavers.com>
Date:   Wed Apr 11 22:52:05 2012 +0200

d3dx9: Don't return a pointer to the implementation in ID3DXEffectCompilerImpl_QueryInterface().

---

 dlls/d3dx9_36/effect.c |    8 +++-----
 1 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/dlls/d3dx9_36/effect.c b/dlls/d3dx9_36/effect.c
index 0a07ddf..766f311 100644
--- a/dlls/d3dx9_36/effect.c
+++ b/dlls/d3dx9_36/effect.c
@@ -3757,15 +3757,13 @@ static inline struct ID3DXEffectCompilerImpl *impl_from_ID3DXEffectCompiler(ID3D
 /*** IUnknown methods ***/
 static HRESULT WINAPI ID3DXEffectCompilerImpl_QueryInterface(ID3DXEffectCompiler *iface, REFIID riid, void **object)
 {
-    struct ID3DXEffectCompilerImpl *This = impl_from_ID3DXEffectCompiler(iface);
-
-    TRACE("iface %p, riid %s, object %p\n", This, debugstr_guid(riid), object);
+    TRACE("iface %p, riid %s, object %p.\n", iface, debugstr_guid(riid), object);
 
     if (IsEqualGUID(riid, &IID_IUnknown) ||
         IsEqualGUID(riid, &IID_ID3DXEffectCompiler))
     {
-        This->ID3DXEffectCompiler_iface.lpVtbl->AddRef(iface);
-        *object = This;
+        iface->lpVtbl->AddRef(iface);
+        *object = iface;
         return S_OK;
     }