X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/f79f9abd28040d839b02ea22cdfde3d0a34f3482..c2de01b66186f8f195b6d19c311a67d1aede6d57:/LUFA/Drivers/USB/Class/Host/HIDParser.h

diff --git a/LUFA/Drivers/USB/Class/Host/HIDParser.h b/LUFA/Drivers/USB/Class/Host/HIDParser.h
index b96989393..6b6549b51 100644
--- a/LUFA/Drivers/USB/Class/Host/HIDParser.h
+++ b/LUFA/Drivers/USB/Class/Host/HIDParser.h
@@ -137,7 +137,7 @@
 		 *
 		 *  \return Left-aligned data of the given report item's pre-retrived value for the given datatype
 		 */
-		#define HID_ALIGN_DATA(reportitem, type) ((type)(reportitem->Value << (sizeof(type) - reportitem->Attributes.BitSize)))
+		#define HID_ALIGN_DATA(reportitem, type) ((type)(reportitem->Value << ((8 * sizeof(type)) - reportitem->Attributes.BitSize)))
 
 	/* Public Interface - May be used in end-application: */
 		/* Enums: */