Michael Stefaniuc : dinput: Support IUnknown in the IDirectInputEffect COM object.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 48bf99ea8904d187438646b04fea3bd29e79b48d
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=48bf99ea8904d187438646b04f...

Author: Michael Stefaniuc <mstefani(a)redhat.de>
Date:   Tue Mar 15 12:06:08 2016 +0100

dinput: Support IUnknown in the IDirectInputEffect COM object.

Signed-off-by: Michael Stefaniuc <mstefani(a)redhat.de>
Signed-off-by: Huw Davies <huw(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/dinput/joystick_osx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/dinput/joystick_osx.c b/dlls/dinput/joystick_osx.c
index 6a8926d..c9c30fd 100644
--- a/dlls/dinput/joystick_osx.c
+++ b/dlls/dinput/joystick_osx.c
@@ -1474,7 +1474,7 @@ static HRESULT WINAPI effect_QueryInterface(IDirectInputEffect *iface,
 
     TRACE("%p %s %p\n", This, debugstr_guid(guid), out);
 
-    if(IsEqualIID(guid, &IID_IDirectInputEffect)){
+    if(IsEqualIID(guid, &IID_IUnknown) || IsEqualIID(guid, &IID_IDirectInputEffect)){
         *out = iface;
         IDirectInputEffect_AddRef(iface);
         return S_OK;