diff options
Diffstat (limited to 'MdeModulePkg')
| -rw-r--r-- | MdeModulePkg/Bus/Pci/PciBusDxe/PciResourceSupport.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/MdeModulePkg/Bus/Pci/PciBusDxe/PciResourceSupport.c b/MdeModulePkg/Bus/Pci/PciBusDxe/PciResourceSupport.c index d5f553bcc4..b0637c960c 100644 --- a/MdeModulePkg/Bus/Pci/PciBusDxe/PciResourceSupport.c +++ b/MdeModulePkg/Bus/Pci/PciBusDxe/PciResourceSupport.c @@ -1050,6 +1050,7 @@ DegradeResource ( PCI_IO_DEVICE *Temp;
LIST_ENTRY *ChildDeviceLink;
LIST_ENTRY *ChildNodeLink;
+ LIST_ENTRY *NextChildNodeLink;
PCI_RESOURCE_NODE *TempNode;
//
@@ -1064,12 +1065,13 @@ DegradeResource ( ChildNodeLink = Mem64Node->ChildList.ForwardLink;
while (ChildNodeLink != &Mem64Node->ChildList) {
TempNode = RESOURCE_NODE_FROM_LINK (ChildNodeLink);
+ NextChildNodeLink = ChildNodeLink->ForwardLink;
if (TempNode->PciDev == Temp) {
RemoveEntryList (ChildNodeLink);
InsertResourceNode (Mem32Node, TempNode);
}
- ChildNodeLink = TempNode->Link.ForwardLink;
+ ChildNodeLink = NextChildNodeLink;
}
}
@@ -1077,12 +1079,13 @@ DegradeResource ( ChildNodeLink = PMem64Node->ChildList.ForwardLink;
while (ChildNodeLink != &PMem64Node->ChildList) {
TempNode = RESOURCE_NODE_FROM_LINK (ChildNodeLink);
+ NextChildNodeLink = ChildNodeLink->ForwardLink;
if (TempNode->PciDev == Temp) {
RemoveEntryList (ChildNodeLink);
InsertResourceNode (PMem32Node, TempNode);
}
- ChildNodeLink = TempNode->Link.ForwardLink;
+ ChildNodeLink = NextChildNodeLink;
}
}
|