MdeMdeModulePkg/Usb: Fixed a build error in UsbMouseDxe and UsbMouseAbsolutePointerDx...

Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13453 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/MdeModulePkg/Bus/Usb/UsbMouseAbsolutePointerDxe/UsbMouseAbsolutePointer.c b/MdeModulePkg/Bus/Usb/UsbMouseAbsolutePointerDxe/UsbMouseAbsolutePointer.c
index 3540cd4a0fcec7a5881b4ba77d04180da5e2e936..32f0cb2569baaacdca77152e5e3eace2874773b1 100644 (file)
--- a/MdeModulePkg/Bus/Usb/UsbMouseAbsolutePointerDxe/UsbMouseAbsolutePointer.c
+++ b/MdeModulePkg/Bus/Usb/UsbMouseAbsolutePointerDxe/UsbMouseAbsolutePointer.c
@@ -594,8 +594,8 @@ InitializeUsbMouseDevice (
       MouseHidDesc = (EFI_USB_HID_DESCRIPTOR *)Head;\r
       break;\r
     }\r
-    Total += (UINT16)Head->Len;\r
-    Head   = (USB_DESC_HEAD*)((UINT8 *)Buf + Total);\r
+    Total = Total + (UINT16)Head->Len;\r
+    Head  = (USB_DESC_HEAD*)((UINT8 *)Buf + Total);\r
   }\r
 \r
   if (MouseHidDesc == NULL) {\r

diff --git a/MdeModulePkg/Bus/Usb/UsbMouseDxe/UsbMouse.c b/MdeModulePkg/Bus/Usb/UsbMouseDxe/UsbMouse.c
index d4e5a03475849f4d3ca9c0f117862fec4de3aa22..c237d7f8fc938fc70abf717996270070386b6a23 100644 (file)
--- a/MdeModulePkg/Bus/Usb/UsbMouseDxe/UsbMouse.c
+++ b/MdeModulePkg/Bus/Usb/UsbMouseDxe/UsbMouse.c
@@ -594,8 +594,8 @@ InitializeUsbMouseDevice (
       MouseHidDesc = (EFI_USB_HID_DESCRIPTOR *)Head;\r
       break;\r
     }\r
-    Total += (UINT16)Head->Len;\r
-    Head   = (USB_DESC_HEAD*)((UINT8 *)Buf + Total);\r
+    Total = Total + (UINT16)Head->Len;\r
+    Head  = (USB_DESC_HEAD*)((UINT8 *)Buf + Total);\r
   }\r
 \r
   if (MouseHidDesc == NULL) {\r