X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdeModulePkg%2FBus%2FPci%2FXhciPei%2FXhciSched.c;h=aedc2e8dc04b78e61c47df4a65fae3731e5be702;hp=3ae151122240001d5b7170e788ae1d8c686dfee8;hb=60050b31bc13cf76685bc25654d5a2d95a9a273f;hpb=d987459f8e0b78831c95188b5b0d712ed6a54c88

diff --git a/MdeModulePkg/Bus/Pci/XhciPei/XhciSched.c b/MdeModulePkg/Bus/Pci/XhciPei/XhciSched.c
index 3ae1511222..aedc2e8dc0 100644
--- a/MdeModulePkg/Bus/Pci/XhciPei/XhciSched.c
+++ b/MdeModulePkg/Bus/Pci/XhciPei/XhciSched.c
@@ -2618,6 +2618,7 @@ XhcPeiInitSched (
     ASSERT (ScratchEntry != NULL);
     Xhc->ScratchEntry = ScratchEntry;
 
+    ScratchPhy = 0;
     Status = UsbHcAllocateAlignedPages (
                EFI_SIZE_TO_PAGES (MaxScratchpadBufs * sizeof (UINT64)),
                Xhc->PageSize,
@@ -2633,6 +2634,7 @@ XhcPeiInitSched (
     // Allocate each scratch buffer
     //
     for (Index = 0; Index < MaxScratchpadBufs; Index++) {
+      ScratchEntryPhy = 0;
       Status = UsbHcAllocateAlignedPages (
                  EFI_SIZE_TO_PAGES (Xhc->PageSize),
                  Xhc->PageSize,