Rémi Bernon : dinput: Ignore NULL callback in IDirectInput_ConfigureDevices.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: a37346c6bb45b345de4fdc756f64806b541e35d7
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=a37346c6bb45b345de4fdc756f64806b541e35d7

Author: Rémi Bernon <rbernon at codeweavers.com>
Date:   Mon Dec 20 17:47:16 2021 +0100

dinput: Ignore NULL callback in IDirectInput_ConfigureDevices.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52198
Signed-off-by: Rémi Bernon <rbernon at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/dinput/ansi.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/dlls/dinput/ansi.c b/dlls/dinput/ansi.c
index a773dacbec5..10b96a1e059 100644
--- a/dlls/dinput/ansi.c
+++ b/dlls/dinput/ansi.c
@@ -829,7 +829,6 @@ static HRESULT WINAPI dinput8_a_ConfigureDevices( IDirectInput8A *iface_a, LPDIC
     HRESULT hr;
     DWORD i;
 
-    if (!callback) return DIERR_INVALIDPARAM;
     if (FAILED(hr = diconfiguredevicesparams_atow( params_a, &params_w ))) return hr;
 
     format_w.dwNumActions = format_a->dwNumActions;