X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/58167f5d4db1251aef80230e893eac5509724975..f78b3eb4eff89dbd11adee37ca015712be2f332f:/LUFA/Drivers/USB/HighLevel/Template/Template_Endpoint_Control_W.c

diff --git a/LUFA/Drivers/USB/HighLevel/Template/Template_Endpoint_Control_W.c b/LUFA/Drivers/USB/HighLevel/Template/Template_Endpoint_Control_W.c
index c9d81f3db..0ae7febc4 100644
--- a/LUFA/Drivers/USB/HighLevel/Template/Template_Endpoint_Control_W.c
+++ b/LUFA/Drivers/USB/HighLevel/Template/Template_Endpoint_Control_W.c
@@ -11,17 +11,17 @@ uint8_t TEMPLATE_FUNC_NAME (const void* Buffer,
 
 	while (Length || LastPacketFull)
 	{
-		if (Endpoint_IsSETUPReceived())
-		  return ENDPOINT_RWCSTREAM_HostAborted;
-
-		if (Endpoint_IsOUTReceived())
-		  break;
+		uint8_t USB_DeviceState_LCL = USB_DeviceState;
 		
-		if (USB_DeviceState == DEVICE_STATE_Unattached)
+		if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
 		  return ENDPOINT_RWCSTREAM_DeviceDisconnected;
-		else if (USB_DeviceState == DEVICE_STATE_Suspended)
+		else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
 		  return ENDPOINT_RWCSTREAM_BusSuspended;
-		  
+		else if (Endpoint_IsSETUPReceived())
+		  return ENDPOINT_RWCSTREAM_HostAborted;
+		else if (Endpoint_IsOUTReceived())
+		  break;
+
 		if (Endpoint_IsINReady())
 		{
 			uint16_t BytesInEndpoint = Endpoint_BytesInEndpoint();
@@ -40,9 +40,11 @@ uint8_t TEMPLATE_FUNC_NAME (const void* Buffer,
 	
 	while (!(Endpoint_IsOUTReceived()))
 	{
-		if (USB_DeviceState == DEVICE_STATE_Unattached)
+		uint8_t USB_DeviceState_LCL = USB_DeviceState;
+
+		if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
 		  return ENDPOINT_RWCSTREAM_DeviceDisconnected;
-		else if (USB_DeviceState == DEVICE_STATE_Suspended)
+		else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
 		  return ENDPOINT_RWCSTREAM_BusSuspended;
 	}