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StartPciDevicesOnBridge() should correct return value. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9205 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff 2009-08-28 05:33:36 +00:00
parent 93c288f2fb
commit 0c3312f503
2 changed files with 10 additions and 5 deletions
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11
IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c
View File

@ -586,7 +586,7 @@ DeRegisterPciDevice (
} }
/** /**
Start to manage the PCI device on specified the root bridge or PCI-PCI Bridge Start to manage the PCI device on the specified root bridge or PCI-PCI Bridge.
@param Controller The root bridge handle. @param Controller The root bridge handle.
@param RootBridge A pointer to the PCI_IO_DEVICE. @param RootBridge A pointer to the PCI_IO_DEVICE.
@ -597,7 +597,7 @@ DeRegisterPciDevice (
@retval EFI_NOT_READY Device is not allocated. @retval EFI_NOT_READY Device is not allocated.
@retval EFI_UNSUPPORTED Device only support PCI-PCI bridge. @retval EFI_UNSUPPORTED Device only support PCI-PCI bridge.
@retval EFI_NOT_FOUND Can not find the specific device. @retval EFI_NOT_FOUND Can not find the specific device.
@retval EFI_SUCCESS Success to start Pci device on bridge. @retval EFI_SUCCESS Success to start Pci devices on bridge.
**/ **/
EFI_STATUS EFI_STATUS
@ -617,6 +617,7 @@ StartPciDevicesOnBridge (
LIST_ENTRY *CurrentLink; LIST_ENTRY *CurrentLink;
UINT64 Supports; UINT64 Supports;
PciIoDevice = NULL;
CurrentLink = RootBridge->ChildList.ForwardLink; CurrentLink = RootBridge->ChildList.ForwardLink;
while (CurrentLink != NULL && CurrentLink != &RootBridge->ChildList) { while (CurrentLink != NULL && CurrentLink != &RootBridge->ChildList) {
@ -749,7 +750,11 @@ StartPciDevicesOnBridge (
} }
} }
return EFI_NOT_FOUND; if (PciIoDevice == NULL) {
return EFI_NOT_FOUND;
} else {
return EFI_SUCCESS;
}
} }
/** /**

4
IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.h
View File

@ -146,7 +146,7 @@ DeRegisterPciDevice (
); );
/** /**
Start to manage the PCI device on specified the root bridge or PCI-PCI Bridge Start to manage the PCI device on the specified root bridge or PCI-PCI Bridge.
@param Controller The root bridge handle. @param Controller The root bridge handle.
@param RootBridge A pointer to the PCI_IO_DEVICE. @param RootBridge A pointer to the PCI_IO_DEVICE.
@ -157,7 +157,7 @@ DeRegisterPciDevice (
@retval EFI_NOT_READY Device is not allocated. @retval EFI_NOT_READY Device is not allocated.
@retval EFI_UNSUPPORTED Device only support PCI-PCI bridge. @retval EFI_UNSUPPORTED Device only support PCI-PCI bridge.
@retval EFI_NOT_FOUND Can not find the specific device. @retval EFI_NOT_FOUND Can not find the specific device.
@retval EFI_SUCCESS Success to start Pci device on bridge. @retval EFI_SUCCESS Success to start Pci devices on bridge.
**/ **/
EFI_STATUS EFI_STATUS