X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/359fbfe14d00ab378f85a36664820ea9ba538c3f..9da01ee78b59bcaed0d73e3f77d2f284885bfc76:/LUFA/Drivers/USB/Class/Device/MIDIClassDevice.c

diff --git a/LUFA/Drivers/USB/Class/Device/MIDIClassDevice.c b/LUFA/Drivers/USB/Class/Device/MIDIClassDevice.c
index c9553a413..5defa142a 100644
--- a/LUFA/Drivers/USB/Class/Device/MIDIClassDevice.c
+++ b/LUFA/Drivers/USB/Class/Device/MIDIClassDevice.c
@@ -59,7 +59,10 @@ void MIDI_Device_USBTask(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo)
 	  return;
 
 	#if !defined(NO_CLASS_DRIVER_AUTOFLUSH)
-	MIDI_Device_Flush(MIDIInterfaceInfo);
+	Endpoint_SelectEndpoint(MIDIInterfaceInfo->Config.DataINEndpoint.Address);
+	
+	if (Endpoint_IsINReady())
+	  MIDI_Device_Flush(MIDIInterfaceInfo);
 	#endif
 }