pci: Variables assigned twice succesively

PCI bus driver.
http://doxygen.reactos.org/d6/d25/drivers_2bus_2pcix_2init_8c_a2b1957848b9af9f2e0330fa5887fe4da.html#a2b1957848b9af9f2e0330fa5887fe4da

00738 Result = PciOpenKey(L"Parameters",
00739 KeyHandle,
00740 KEY_QUERY_VALUE,
00741 &ParametersKey,
00742 &Status);
00743 //if (!Result) break;
00744
00745 /* Build the list of all known PCI erratas */
00746 Status = PciBuildHackTable(ParametersKey);
00747 //if (!NT_SUCCESS(Status)) break;
00748
00749 /* Open the debug key, if it exists */
00750 Result = PciOpenKey(L"Debug",
00751 KeyHandle,
00752 KEY_QUERY_VALUE,
00753 &DebugKey,
00754 &Status);

Seems we are ignoring PciOpenKey result when the string is "Parameters".