X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/433399b05db8d4a8a3989e90614f7206d49568fc..4f74075fad7f1e7a35d04ff534d9d6a57d2b97fc:/LUFA/Drivers/USB/Class/Device/Audio.c?ds=sidebyside

diff --git a/LUFA/Drivers/USB/Class/Device/Audio.c b/LUFA/Drivers/USB/Class/Device/Audio.c
index 337437c94..8f59980ee 100644
--- a/LUFA/Drivers/USB/Class/Device/Audio.c
+++ b/LUFA/Drivers/USB/Class/Device/Audio.c
@@ -48,7 +48,7 @@ void Audio_Device_ProcessControlRequest(USB_ClassInfo_Audio_Device_t* const Audi
 			{
 				Endpoint_ClearSETUP();
 				
-				AudioInterfaceInfo->State.InterfaceEnabled = (USB_ControlRequest.wValue != 0);
+				AudioInterfaceInfo->State.InterfaceEnabled = ((USB_ControlRequest.wValue & 0xFF) != 0);
 				  
 				Endpoint_ClearStatusStage();
 			}
@@ -86,7 +86,7 @@ bool Audio_Device_ConfigureEndpoints(USB_ClassInfo_Audio_Device_t* AudioInterfac
 
 void Audio_Device_USBTask(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
 {
-
+	(void)AudioInterfaceInfo;
 }
 
 bool Audio_Device_IsSampleReceived(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)