For the data region which will be touched by Pci Bus Master, we should allocate memor...

[mirror_edk2.git] / MdeModulePkg / Bus / Pci / UhciDxe / UhciSched.c

diff --git a/MdeModulePkg/Bus/Pci/UhciDxe/UhciSched.c b/MdeModulePkg/Bus/Pci/UhciDxe/UhciSched.c
index f56fa2b4b16fea9163c7656a2686507c4bd44735..759f7a05cb73c75b8faba7594793c458848111c6 100644 (file)
--- a/MdeModulePkg/Bus/Pci/UhciDxe/UhciSched.c
+++ b/MdeModulePkg/Bus/Pci/UhciDxe/UhciSched.c
@@ -798,7 +798,7 @@ UhciFreeAsyncReq (
   }\r
 \r
   if (AsyncReq->Data != NULL) {\r
-    gBS->FreePool (AsyncReq->Data);\r
+    UsbHcFreeMem (Uhc->MemPool, AsyncReq->Data, AsyncReq->DataLen);\r
   }\r
 \r
   gBS->FreePool (AsyncReq);\r