Only deque from the USBtoSerial's USB->USART buffer when the USART is idle.

[pub/USBasp.git] / LUFA / Drivers / USB / Class / Host / AudioClassHost.c

diff --git a/LUFA/Drivers/USB/Class/Host/AudioClassHost.c b/LUFA/Drivers/USB/Class/Host/AudioClassHost.c
index c437654..3b5bceb 100644 (file)
--- a/LUFA/Drivers/USB/Class/Host/AudioClassHost.c
+++ b/LUFA/Drivers/USB/Class/Host/AudioClassHost.c
@@ -104,10 +104,10 @@ uint8_t Audio_Host_ConfigurePipes(USB_ClassInfo_Audio_Host_t* const AudioInterfa
        AudioInterfaceInfo->Config.DataOUTPipe.Banks = 2;
 
        if (!(Pipe_ConfigurePipeTable(&AudioInterfaceInfo->Config.DataINPipe, 1)))
-         return false;
+         return AUDIO_ENUMERROR_PipeConfigurationFailed;
 
        if (!(Pipe_ConfigurePipeTable(&AudioInterfaceInfo->Config.DataOUTPipe, 1)))
-         return false;
+         return AUDIO_ENUMERROR_PipeConfigurationFailed;
 
        AudioInterfaceInfo->State.ControlInterfaceNumber    = AudioControlInterface->InterfaceNumber;
        AudioInterfaceInfo->State.StreamingInterfaceNumber  = AudioStreamingInterface->InterfaceNumber;