diff options
Diffstat (limited to 'LUFA/Drivers/USB/Class/Device/MIDI.c')
| -rw-r--r-- | LUFA/Drivers/USB/Class/Device/MIDI.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/LUFA/Drivers/USB/Class/Device/MIDI.c b/LUFA/Drivers/USB/Class/Device/MIDI.c index 2e1757547..78d9043a9 100644 --- a/LUFA/Drivers/USB/Class/Device/MIDI.c +++ b/LUFA/Drivers/USB/Class/Device/MIDI.c @@ -92,18 +92,15 @@ uint8_t MIDI_Device_SendEventPacket(USB_ClassInfo_MIDI_Device_t* const MIDIInter if (USB_DeviceState != DEVICE_STATE_Configured) return ENDPOINT_RWSTREAM_DeviceDisconnected; + uint8_t ErrorCode; + Endpoint_SelectEndpoint(MIDIInterfaceInfo->Config.DataINEndpointNumber); - if (Endpoint_IsReadWriteAllowed()) - { - uint8_t ErrorCode; + if ((ErrorCode = Endpoint_Write_Stream_LE(Event, sizeof(MIDI_EventPacket_t), NO_STREAM_CALLBACK)) != ENDPOINT_RWSTREAM_NoError) + return ErrorCode; - if ((ErrorCode = Endpoint_Write_Stream_LE(Event, sizeof(MIDI_EventPacket_t), NO_STREAM_CALLBACK)) != ENDPOINT_RWSTREAM_NoError) - return ErrorCode; - - if (!(Endpoint_IsReadWriteAllowed())) - Endpoint_ClearIN(); - } + if (!(Endpoint_IsReadWriteAllowed())) + Endpoint_ClearIN(); return ENDPOINT_RWSTREAM_NoError; } |