https://bugzilla.tianocore.org/show_bug.cgi?id=1796
Bug fixed in PciBusDxe\PciLib.c.
Removed the redundant second call to PciSearchDevice sub-routine when the
PCD for the Hot-Plug support is disabled.
Signed-off-by: Ashraf Javeed <ashraf.jav...@intel.com>
Cc: Jian J Wang <jian.j.w...@intel.com>
Cc: Ray Ni <ray...@intel.com>
---
MdeModulePkg/Bus/Pci/PciBusDxe/PciLib.c | 19 +------------------
1 file changed, 1 insertion(+), 18 deletions(-)
diff --git a/MdeModulePkg/Bus/Pci/PciBusDxe/PciLib.c
b/MdeModulePkg/Bus/Pci/PciBusDxe/PciLib.c
index f0d9f45c4a..5b55fb5d3b 100644
--- a/MdeModulePkg/Bus/Pci/PciBusDxe/PciLib.c
+++ b/MdeModulePkg/Bus/Pci/PciBusDxe/PciLib.c
@@ -1114,24 +1114,7 @@ PciScanBus (
//
// For PPB
//
- if (!FeaturePcdGet (PcdPciBusHotplugDeviceSupport)) {
- //
- // If Hot Plug is not supported,
- // get the bridge information
- //
- Status = PciSearchDevice (
- Bridge,
- &Pci,
- StartBusNumber,
- Device,
- Func,
- &PciDevice
- );
-
- if (EFI_ERROR (Status)) {
- return Status;
- }
- } else {
+ if (FeaturePcdGet (PcdPciBusHotplugDeviceSupport)) {
//
// If Hot Plug is supported,
// Get the bridge information
--
2.21.0.windows.1
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