From 8c4a8182abedded285ee0cd352de7eead1965bcc Mon Sep 17 00:00:00 2001
From: Tobias Doerffel <tobias.doerffel@gmail.com>
Date: Sun, 5 Dec 2010 23:29:01 +0100
Subject: [PATCH] MidiWinMM: fixed compiler warning

Pass 0 instead of NULL for 3rd and 4th argument of midiOutOpen().
---
 src/core/midi/MidiWinMM.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/midi/MidiWinMM.cpp b/src/core/midi/MidiWinMM.cpp
index 2abb6a344..dc06db891 100644
--- a/src/core/midi/MidiWinMM.cpp
+++ b/src/core/midi/MidiWinMM.cpp
@@ -328,7 +328,7 @@ void MidiWinMM::openDevices()
 		MIDIOUTCAPS c;
 		midiOutGetDevCaps( i, &c, sizeof( c ) );
 		HMIDIOUT hm = 0;
-		MMRESULT res = midiOutOpen( &hm, i, NULL, NULL, CALLBACK_NULL );
+		MMRESULT res = midiOutOpen( &hm, i, 0, 0, CALLBACK_NULL );
 		if( res == MMSYSERR_NOERROR )
 		{
 			m_outputDevices[hm] = qstrdup( c.szPname );