diff options
Diffstat (limited to 'MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/SdMmcPciHci.c')
| -rw-r--r-- | MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/SdMmcPciHci.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/SdMmcPciHci.c b/MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/SdMmcPciHci.c index da5559ae76..43626fff48 100644 --- a/MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/SdMmcPciHci.c +++ b/MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/SdMmcPciHci.c @@ -1544,6 +1544,8 @@ BuildAdmaDescTable ( PciIo,
Trb->AdmaMap
);
+ Trb->AdmaMap = NULL;
+
PciIo->FreeBuffer (
PciIo,
EFI_SIZE_TO_PAGES (TableSize),
@@ -1753,7 +1755,6 @@ SdMmcCreateTrb ( }
Status = BuildAdmaDescTable (Trb, Private->ControllerVersion[Slot]);
if (EFI_ERROR (Status)) {
- PciIo->Unmap (PciIo, Trb->DataMap);
goto Error;
}
} else if (Private->Capability[Slot].Sdma != 0) {
|