From a37346c6bb45b345de4fdc756f64806b541e35d7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Bernon?= <rbernon@codeweavers.com>
Date: Mon, 20 Dec 2021 17:47:16 +0100
Subject: [PATCH] dinput: Ignore NULL callback in
 IDirectInput_ConfigureDevices.
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Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52198
Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@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;