WINED3D: Return the correct parent in IWineD3DPixelShaderImpl_GetParent

[H. Verbeet]

Keeps the Battlefield 2 Demo from crashing a little longer.

Changelog:
  - Return the correct parent in IWineD3DPixelShaderImpl_GetParent
  - Remove an unnecessary cast in IWineD3DVertexShaderImpl_GetParent.
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199294148b8105f3c7e90a1551c2adf178ad11c3
diff --git a/dlls/wined3d/pixelshader.c b/dlls/wined3d/pixelshader.c
index a22f39b..123b3a5 100644
--- a/dlls/wined3d/pixelshader.c
+++ b/dlls/wined3d/pixelshader.c
@@ -100,7 +100,7 @@ ULONG WINAPI IWineD3DPixelShaderImpl_Rel
 HRESULT WINAPI IWineD3DPixelShaderImpl_GetParent(IWineD3DPixelShader *iface, IUnknown** parent){
     IWineD3DPixelShaderImpl *This = (IWineD3DPixelShaderImpl *)iface;
 
-    *parent= (IUnknown*) parent;
+    *parent = This->parent;
     IUnknown_AddRef(*parent);
     TRACE("(%p) : returning %p\n", This, *parent);
     return D3D_OK;
diff --git a/dlls/wined3d/vertexshader.c b/dlls/wined3d/vertexshader.c
index ce5258d..af7a566 100644
--- a/dlls/wined3d/vertexshader.c
+++ b/dlls/wined3d/vertexshader.c
@@ -2012,7 +2012,7 @@ ULONG WINAPI IWineD3DVertexShaderImpl_Re
 HRESULT WINAPI IWineD3DVertexShaderImpl_GetParent(IWineD3DVertexShader *iface, IUnknown** parent){
     IWineD3DVertexShaderImpl *This = (IWineD3DVertexShaderImpl *)iface;
     
-    *parent = (IUnknown*)This->parent;
+    *parent = This->parent;
     IUnknown_AddRef(*parent);
     TRACE("(%p) : returning %p\n", This, *parent);
     return D3D_OK;