+ //\r
+ // Reject if Length even cannot cover itself, or odd because Unicode string byte length should be even.\r
+ //\r
+ if (EFI_ERROR (Status) || \r
+ (Desc.Length < OFFSET_OF (EFI_USB_STRING_DESCRIPTOR, Length) + sizeof (Desc.Length)) ||\r
+ (Desc.Length % 2 != 0)\r
+ ) {\r