X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/ba8ffa4cb70a45f4e487a874276759d81ae8ae2e..3d6508c9b9505cb3393b7c12df1a0c87f7828bbe:/Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c

diff --git a/Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c b/Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c
index d84e2d3ce..c29d4debd 100644
--- a/Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c
+++ b/Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c
@@ -280,7 +280,7 @@ void ProcessMouseReport(uint8_t* MouseReport)
 			if (!(USB_GetHIDReportItemInfo(MouseReport, ReportItem)))
 			  continue;							  
 
-			int16_t WheelDelta = (int16_t)(ReportItem->Value << (16 - ReportItem->Attributes.BitSize));
+			int16_t WheelDelta = HID_ALIGN_DATA(ReportItem, int16_t);
 			
 			if (WheelDelta)
 			  LEDMask = (LEDS_LED1 | LEDS_LED2 | ((WheelDelta > 0) ? LEDS_LED3 : LEDS_LED4));