From 6d8fdefb4a932b0047dae9bd17f27baff020adbf Mon Sep 17 00:00:00 2001
From: Christian Costa <titan.costa@wanadoo.fr>
Date: Wed, 31 Dec 2008 17:29:17 +0100
Subject: [PATCH] winmm: Check param in joyConfigChanged.

---
 dlls/winmm/joystick.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/dlls/winmm/joystick.c b/dlls/winmm/joystick.c
index d5d620b5892..01739263eb4 100644
--- a/dlls/winmm/joystick.c
+++ b/dlls/winmm/joystick.c
@@ -126,6 +126,10 @@ static	void	CALLBACK	JOY_Timer(HWND hWnd, UINT wMsg, UINT_PTR wTimer, DWORD dwTi
 MMRESULT WINAPI joyConfigChanged(DWORD flags)
 {
     FIXME("(%x) - stub\n", flags);
+
+    if (flags)
+	return JOYERR_PARMS;
+
     return JOYERR_NOERROR;
 }
 
-- 
2.11.4.GIT