diff options
| -rw-r--r-- | MdeModulePkg/Bus/Usb/UsbMouseAbsolutePointerDxe/UsbMouseAbsolutePointer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/MdeModulePkg/Bus/Usb/UsbMouseAbsolutePointerDxe/UsbMouseAbsolutePointer.c b/MdeModulePkg/Bus/Usb/UsbMouseAbsolutePointerDxe/UsbMouseAbsolutePointer.c index ad5f066ec9..5706ccda2a 100644 --- a/MdeModulePkg/Bus/Usb/UsbMouseAbsolutePointerDxe/UsbMouseAbsolutePointer.c +++ b/MdeModulePkg/Bus/Usb/UsbMouseAbsolutePointerDxe/UsbMouseAbsolutePointer.c @@ -847,7 +847,7 @@ OnMouseInterruptComplete ( UsbMouseAbsolutePointerDevice->State.CurrentZ =
MIN (
MAX (
- (INT64)UsbMouseAbsolutePointerDevice->State.CurrentZ + *((INT8 *)Data + 1),
+ (INT64)UsbMouseAbsolutePointerDevice->State.CurrentZ + *((INT8 *)Data + 3),
(INT64)UsbMouseAbsolutePointerDevice->Mode.AbsoluteMinZ
),
(INT64)UsbMouseAbsolutePointerDevice->Mode.AbsoluteMaxZ
|