Add security check to pass klockwork.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9320 6f19259b-4bc3-4df7-8a09-765794883524
2009-09-28 02:16:44 +00:00 · 2009-09-28 02:16:44 +00:00 · 9dd44c0be8
parent 02e124209e
commit 9dd44c0be8
1 changed files with 6 additions and 1 deletions
--- a/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciLib.c
+++ b/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciLib.c
@ -973,7 +973,12 @@ PciScanBus (
        //
        // It is device. Check PCI IOV for Bus reservation
        //
-
+        if (PciDevice == NULL) {
+          //
+          // No PciDevice found, conitue Scan
+          //
+          continue;
+        }
        //
        // Go through each function, just reserve the MAX ReservedBusNum for one device
        //