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Fix indentation. No code changes!

svn path=/trunk/; revision=61085
This commit is contained in:
Eric Kohl 2013-11-23 22:08:48 +00:00
parent e5769b0d38
commit f09cfef7f5
4 changed files with 2251 additions and 2204 deletions
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60
reactos/drivers/bus/pci/fdo.c
View file

@ -69,13 +69,15 @@ FdoLocateChildDevice(
DPRINT("Called\n");
CurrentEntry = DeviceExtension->DeviceListHead.Flink;
while (CurrentEntry != &DeviceExtension->DeviceListHead) {
while (CurrentEntry != &DeviceExtension->DeviceListHead)
{
CurrentDevice = CONTAINING_RECORD(CurrentEntry, PCI_DEVICE, ListEntry);
/* If both vendor ID and device ID match, it is the same device */
if ((PciConfig->VendorID == CurrentDevice->PciConfig.VendorID) &&
(PciConfig->DeviceID == CurrentDevice->PciConfig.DeviceID) &&
(SlotNumber.u.AsULONG == CurrentDevice->SlotNumber.u.AsULONG)) {
(SlotNumber.u.AsULONG == CurrentDevice->SlotNumber.u.AsULONG))
{
*Device = CurrentDevice;
DPRINT("Done\n");
return STATUS_SUCCESS;
@ -228,13 +230,14 @@ FdoQueryBusRelations(
DeviceExtension = (PFDO_DEVICE_EXTENSION)DeviceObject->DeviceExtension;
if (Irp->IoStatus.Information) {
if (Irp->IoStatus.Information)
{
/* FIXME: Another bus driver has already created a DEVICE_RELATIONS
structure so we must merge this structure with our own */
}
Size = sizeof(DEVICE_RELATIONS) + sizeof(Relations->Objects) *
(DeviceExtension->DeviceListCount - 1);
Size = sizeof(DEVICE_RELATIONS) +
sizeof(Relations->Objects) * (DeviceExtension->DeviceListCount - 1);
Relations = (PDEVICE_RELATIONS)ExAllocatePool(PagedPool, Size);
if (!Relations)
return STATUS_INSUFFICIENT_RESOURCES;
@ -243,23 +246,25 @@ FdoQueryBusRelations(
i = 0;
CurrentEntry = DeviceExtension->DeviceListHead.Flink;
while (CurrentEntry != &DeviceExtension->DeviceListHead) {
while (CurrentEntry != &DeviceExtension->DeviceListHead)
{
Device = CONTAINING_RECORD(CurrentEntry, PCI_DEVICE, ListEntry);
PdoDeviceExtension = NULL;
if (!Device->Pdo) {
if (!Device->Pdo)
{
/* Create a physical device object for the
device as it does not already have one */
Status = IoCreateDevice(
DeviceObject->DriverObject,
Status = IoCreateDevice(DeviceObject->DriverObject,
sizeof(PDO_DEVICE_EXTENSION),
NULL,
FILE_DEVICE_CONTROLLER,
FILE_AUTOGENERATED_DEVICE_NAME,
FALSE,
&Device->Pdo);
if (!NT_SUCCESS(Status)) {
if (!NT_SUCCESS(Status))
{
DPRINT("IoCreateDevice() failed with status 0x%X\n", Status);
ErrorStatus = Status;
ErrorOccurred = TRUE;
@ -352,10 +357,12 @@ FdoQueryBusRelations(
CurrentEntry = CurrentEntry->Flink;
}
if (ErrorOccurred) {
if (ErrorOccurred)
{
/* FIXME: Cleanup all new PDOs created in this call. Please give me SEH!!! ;-) */
/* FIXME: Should IoAttachDeviceToDeviceStack() be undone? */
if (PdoDeviceExtension) {
if (PdoDeviceExtension)
{
RtlFreeUnicodeString(&PdoDeviceExtension->DeviceID);
RtlFreeUnicodeString(&PdoDeviceExtension->InstanceID);
RtlFreeUnicodeString(&PdoDeviceExtension->HardwareIDs);
@ -397,13 +404,15 @@ FdoStartDevice(
DPRINT("No allocated resources sent to driver\n");
return STATUS_INSUFFICIENT_RESOURCES;
}
if (AllocatedResources->Count < 1)
{
DPRINT("Not enough allocated resources sent to driver\n");
return STATUS_INSUFFICIENT_RESOURCES;
}
if (AllocatedResources->List[0].PartialResourceList.Version != 1
|| AllocatedResources->List[0].PartialResourceList.Revision != 1)
if (AllocatedResources->List[0].PartialResourceList.Version != 1 ||
AllocatedResources->List[0].PartialResourceList.Revision != 1)
return STATUS_REVISION_MISMATCH;
ASSERT(DeviceExtension->State == dsStopped);
@ -417,16 +426,16 @@ FdoStartDevice(
switch (ResourceDescriptor->Type)
{
case CmResourceTypeBusNumber:
{
if (FoundBusNumber || ResourceDescriptor->u.BusNumber.Length != 1)
return STATUS_INVALID_PARAMETER;
/* Use this one instead */
ASSERT(AllocatedResources->List[0].BusNumber == ResourceDescriptor->u.BusNumber.Start);
DeviceExtension->BusNumber = ResourceDescriptor->u.BusNumber.Start;
DPRINT("Found bus number resource: %lu\n", DeviceExtension->BusNumber);
FoundBusNumber = TRUE;
break;
}
default:
DPRINT("Unknown resource descriptor type 0x%x\n", ResourceDescriptor->Type);
}
@ -461,10 +470,13 @@ FdoSetPower(
DPRINT("Called\n");
if (IrpSp->Parameters.Power.Type == DevicePowerState) {
if (IrpSp->Parameters.Power.Type == DevicePowerState)
{
/* FIXME: Set device power state for the device */
Status = STATUS_UNSUCCESSFUL;
} else {
}
else
{
Status = STATUS_UNSUCCESSFUL;
}
@ -496,7 +508,8 @@ FdoPnpControl(
DeviceExtension = (PFDO_DEVICE_EXTENSION)DeviceObject->DeviceExtension;
IrpSp = IoGetCurrentIrpStackLocation(Irp);
switch (IrpSp->MinorFunction) {
switch (IrpSp->MinorFunction)
{
#if 0
case IRP_MN_CANCEL_REMOVE_DEVICE:
Status = STATUS_NOT_IMPLEMENTED;
@ -556,8 +569,10 @@ FdoPnpControl(
Status = STATUS_NOT_IMPLEMENTED;
break;
#endif
case IRP_MN_FILTER_RESOURCE_REQUIREMENTS:
break;
case IRP_MN_REMOVE_DEVICE:
/* Detach the device object from the device stack */
IoDetachDevice(DeviceExtension->Ldo);
@ -568,6 +583,7 @@ FdoPnpControl(
/* Return success */
Status = STATUS_SUCCESS;
break;
default:
DPRINT1("Unknown IOCTL 0x%lx\n", IrpSp->MinorFunction);
break;
@ -603,7 +619,8 @@ FdoPowerControl(
IrpSp = IoGetCurrentIrpStackLocation(Irp);
switch (IrpSp->MinorFunction) {
switch (IrpSp->MinorFunction)
{
case IRP_MN_SET_POWER:
Status = FdoSetPower(DeviceObject, Irp, IrpSp);
break;
@ -614,7 +631,8 @@ FdoPowerControl(
break;
}
if (Status != STATUS_PENDING) {
if (Status != STATUS_PENDING)
{
Irp->IoStatus.Status = Status;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
}

55
reactos/drivers/bus/pci/pci.c
View file

@ -58,14 +58,16 @@ PciDispatchDeviceControl(
Irp->IoStatus.Information = 0;
IrpSp = IoGetCurrentIrpStackLocation(Irp);
switch (IrpSp->Parameters.DeviceIoControl.IoControlCode) {
switch (IrpSp->Parameters.DeviceIoControl.IoControlCode)
{
default:
DPRINT("Unknown IOCTL 0x%X\n", IrpSp->Parameters.DeviceIoControl.IoControlCode);
Status = STATUS_NOT_IMPLEMENTED;
break;
}
if (Status != STATUS_PENDING) {
if (Status != STATUS_PENDING)
{
Irp->IoStatus.Status = Status;
DPRINT("Completing IRP at 0x%p\n", Irp);
@ -100,9 +102,12 @@ PciPnpControl(
DPRINT("IsFDO %u\n", DeviceExtension->IsFDO);
if (DeviceExtension->IsFDO) {
if (DeviceExtension->IsFDO)
{
Status = FdoPnpControl(DeviceObject, Irp);
} else {
}
else
{
Status = PdoPnpControl(DeviceObject, Irp);
}
@ -129,9 +134,12 @@ PciPowerControl(
DeviceExtension = (PCOMMON_DEVICE_EXTENSION)DeviceObject->DeviceExtension;
if (DeviceExtension->IsFDO) {
if (DeviceExtension->IsFDO)
{
Status = FdoPowerControl(DeviceObject, Irp);
} else {
}
else
{
Status = PdoPowerControl(DeviceObject, Irp);
}
@ -153,9 +161,15 @@ PciAddDevice(
if (PhysicalDeviceObject == NULL)
return STATUS_SUCCESS;
Status = IoCreateDevice(DriverObject, sizeof(FDO_DEVICE_EXTENSION),
NULL, FILE_DEVICE_BUS_EXTENDER, FILE_DEVICE_SECURE_OPEN, TRUE, &Fdo);
if (!NT_SUCCESS(Status)) {
Status = IoCreateDevice(DriverObject,
sizeof(FDO_DEVICE_EXTENSION),
NULL,
FILE_DEVICE_BUS_EXTENDER,
FILE_DEVICE_SECURE_OPEN,
TRUE,
&Fdo);
if (!NT_SUCCESS(Status))
{
DPRINT("IoCreateDevice() failed with status 0x%X\n", Status);
return Status;
}
@ -166,8 +180,8 @@ PciAddDevice(
DeviceExtension->Common.IsFDO = TRUE;
DeviceExtension->Ldo =
IoAttachDeviceToDeviceStack(Fdo, PhysicalDeviceObject);
DeviceExtension->Ldo = IoAttachDeviceToDeviceStack(Fdo,
PhysicalDeviceObject);
DeviceExtension->State = dsStopped;
@ -208,13 +222,13 @@ DriverEntry(
DriverObject->DriverExtension->AddDevice = PciAddDevice;
DriverObject->DriverUnload = PciUnload;
Status = IoAllocateDriverObjectExtension(
DriverObject,
Status = IoAllocateDriverObjectExtension(DriverObject,
DriverObject,
sizeof(PCI_DRIVER_EXTENSION),
(PVOID*)&DriverExtension);
if (!NT_SUCCESS(Status))
return Status;
RtlZeroMemory(DriverExtension, sizeof(PCI_DRIVER_EXTENSION));
InitializeListHead(&DriverExtension->BusListHead);
@ -659,17 +673,18 @@ PciDuplicateUnicodeString(
IN PCUNICODE_STRING SourceString,
OUT PUNICODE_STRING DestinationString)
{
if (SourceString == NULL || DestinationString == NULL
|| SourceString->Length > SourceString->MaximumLength
|| (SourceString->Length == 0 && SourceString->MaximumLength > 0 && SourceString->Buffer == NULL)
|| Flags == RTL_DUPLICATE_UNICODE_STRING_ALLOCATE_NULL_STRING || Flags >= 4)
if (SourceString == NULL ||
DestinationString == NULL ||
SourceString->Length > SourceString->MaximumLength ||
(SourceString->Length == 0 && SourceString->MaximumLength > 0 && SourceString->Buffer == NULL) ||
Flags == RTL_DUPLICATE_UNICODE_STRING_ALLOCATE_NULL_STRING ||
Flags >= 4)
{
return STATUS_INVALID_PARAMETER;
}
if ((SourceString->Length == 0)
&& (Flags != (RTL_DUPLICATE_UNICODE_STRING_NULL_TERMINATE |
if ((SourceString->Length == 0) &&
(Flags != (RTL_DUPLICATE_UNICODE_STRING_NULL_TERMINATE |
RTL_DUPLICATE_UNICODE_STRING_ALLOCATE_NULL_STRING)))
{
DestinationString->Length = 0;

3
reactos/drivers/bus/pci/pci.h
View file

@ -26,7 +26,8 @@ typedef struct _PCI_DEVICE
} PCI_DEVICE, *PPCI_DEVICE;
typedef enum {
typedef enum
{
dsStopped,
dsStarted,
dsPaused,

105
reactos/drivers/bus/pci/pdo.c
View file

@ -80,10 +80,10 @@ PdoQueryId(
RtlInitUnicodeString(&String, NULL);
switch (IrpSp->Parameters.QueryId.IdType) {
switch (IrpSp->Parameters.QueryId.IdType)
{
case BusQueryDeviceID:
Status = PciDuplicateUnicodeString(
RTL_DUPLICATE_UNICODE_STRING_NULL_TERMINATE,
Status = PciDuplicateUnicodeString(RTL_DUPLICATE_UNICODE_STRING_NULL_TERMINATE,
&DeviceExtension->DeviceID,
&String);
@ -93,8 +93,7 @@ PdoQueryId(
break;
case BusQueryHardwareIDs:
Status = PciDuplicateUnicodeString(
RTL_DUPLICATE_UNICODE_STRING_NULL_TERMINATE,
Status = PciDuplicateUnicodeString(RTL_DUPLICATE_UNICODE_STRING_NULL_TERMINATE,
&DeviceExtension->HardwareIDs,
&String);
@ -102,8 +101,7 @@ PdoQueryId(
break;
case BusQueryCompatibleIDs:
Status = PciDuplicateUnicodeString(
RTL_DUPLICATE_UNICODE_STRING_NULL_TERMINATE,
Status = PciDuplicateUnicodeString(RTL_DUPLICATE_UNICODE_STRING_NULL_TERMINATE,
&DeviceExtension->CompatibleIDs,
&String);
@ -111,8 +109,7 @@ PdoQueryId(
break;
case BusQueryInstanceID:
Status = PciDuplicateUnicodeString(
RTL_DUPLICATE_UNICODE_STRING_NULL_TERMINATE,
Status = PciDuplicateUnicodeString(RTL_DUPLICATE_UNICODE_STRING_NULL_TERMINATE,
&DeviceExtension->InstanceID,
&String);
@ -389,6 +386,7 @@ PdoQueryResourceRequirements(
if (Length != 0)
ResCount += 2;
}
if (DeviceExtension->PciDevice->PciConfig.BaseClass == PCI_CLASS_BRIDGE_DEV)
ResCount++;
}
@ -408,14 +406,15 @@ PdoQueryResourceRequirements(
}
/* Calculate the resource list size */
ListSize = FIELD_OFFSET(IO_RESOURCE_REQUIREMENTS_LIST, List[0].Descriptors)
+ ResCount * sizeof(IO_RESOURCE_DESCRIPTOR);
ListSize = FIELD_OFFSET(IO_RESOURCE_REQUIREMENTS_LIST, List[0].Descriptors) +
ResCount * sizeof(IO_RESOURCE_DESCRIPTOR);
DPRINT("ListSize %lu (0x%lx)\n", ListSize, ListSize);
/* Allocate the resource requirements list */
ResourceList = ExAllocatePoolWithTag(PagedPool,
ListSize, TAG_PCI);
ListSize,
TAG_PCI);
if (ResourceList == NULL)
{
Irp->IoStatus.Information = 0;
@ -600,6 +599,7 @@ PdoQueryResourceRequirements(
}
Descriptor++;
}
if (DeviceExtension->PciDevice->PciConfig.BaseClass == PCI_CLASS_BRIDGE_DEV)
{
Descriptor->Option = 0; /* Required */
@ -699,6 +699,7 @@ PdoQueryResources(
if (Length != 0)
ResCount++;
}
if (DeviceExtension->PciDevice->PciConfig.BaseClass == PCI_CLASS_BRIDGE_DEV)
ResCount++;
}
@ -718,12 +719,13 @@ PdoQueryResources(
}
/* Calculate the resource list size */
ListSize = FIELD_OFFSET(CM_RESOURCE_LIST, List[0].PartialResourceList.PartialDescriptors)
+ ResCount * sizeof(CM_PARTIAL_RESOURCE_DESCRIPTOR);
ListSize = FIELD_OFFSET(CM_RESOURCE_LIST, List[0].PartialResourceList.PartialDescriptors) +
ResCount * sizeof(CM_PARTIAL_RESOURCE_DESCRIPTOR);
/* Allocate the resource list */
ResourceList = ExAllocatePoolWithTag(PagedPool,
ListSize, TAG_PCI);
ListSize,
TAG_PCI);
if (ResourceList == NULL)
return STATUS_INSUFFICIENT_RESOURCES;
@ -763,8 +765,7 @@ PdoQueryResources(
Descriptor->Type = CmResourceTypePort;
Descriptor->ShareDisposition = CmResourceShareDeviceExclusive;
Descriptor->Flags = CM_RESOURCE_PORT_IO;
Descriptor->u.Port.Start.QuadPart =
(ULONGLONG)Base;
Descriptor->u.Port.Start.QuadPart = (ULONGLONG)Base;
Descriptor->u.Port.Length = Length;
/* Enable IO space access */
@ -775,8 +776,7 @@ PdoQueryResources(
Descriptor->Type = CmResourceTypeMemory;
Descriptor->ShareDisposition = CmResourceShareDeviceExclusive;
Descriptor->Flags = CM_RESOURCE_MEMORY_READ_WRITE;
Descriptor->u.Memory.Start.QuadPart =
(ULONGLONG)Base;
Descriptor->u.Memory.Start.QuadPart = (ULONGLONG)Base;
Descriptor->u.Memory.Length = Length;
/* Enable memory space access */
@ -827,8 +827,7 @@ PdoQueryResources(
Descriptor->Type = CmResourceTypePort;
Descriptor->ShareDisposition = CmResourceShareDeviceExclusive;
Descriptor->Flags = CM_RESOURCE_PORT_IO;
Descriptor->u.Port.Start.QuadPart =
(ULONGLONG)Base;
Descriptor->u.Port.Start.QuadPart = (ULONGLONG)Base;
Descriptor->u.Port.Length = Length;
/* Enable IO space access */
@ -839,8 +838,7 @@ PdoQueryResources(
Descriptor->Type = CmResourceTypeMemory;
Descriptor->ShareDisposition = CmResourceShareDeviceExclusive;
Descriptor->Flags = CM_RESOURCE_MEMORY_READ_WRITE;
Descriptor->u.Memory.Start.QuadPart =
(ULONGLONG)Base;
Descriptor->u.Memory.Start.QuadPart = (ULONGLONG)Base;
Descriptor->u.Memory.Length = Length;
/* Enable memory space access */
@ -849,6 +847,7 @@ PdoQueryResources(
Descriptor++;
}
if (DeviceExtension->PciDevice->PciConfig.BaseClass == PCI_CLASS_BRIDGE_DEV)
{
Descriptor->Type = CmResourceTypeBusNumber;
@ -915,9 +914,11 @@ InterfaceBusTranslateBusAddress(
DeviceExtension = (PPDO_DEVICE_EXTENSION)((PDEVICE_OBJECT)Context)->DeviceExtension;
return HalTranslateBusAddress(
PCIBus, DeviceExtension->PciDevice->BusNumber,
BusAddress, AddressSpace, TranslatedAddress);
return HalTranslateBusAddress(PCIBus,
DeviceExtension->PciDevice->BusNumber,
BusAddress,
AddressSpace,
TranslatedAddress);
}
static GET_DMA_ADAPTER InterfaceBusGetDmaAdapter;
@ -1037,8 +1038,8 @@ InterfacePciDevicePresent(
if (PciDevice->PciConfig.VendorID == VendorID &&
PciDevice->PciConfig.DeviceID == DeviceID)
{
if (!(Flags & PCI_USE_SUBSYSTEM_IDS) || (
PciDevice->PciConfig.u.type0.SubVendorID == SubVendorID &&
if (!(Flags & PCI_USE_SUBSYSTEM_IDS) ||
(PciDevice->PciConfig.u.type0.SubVendorID == SubVendorID &&
PciDevice->PciConfig.u.type0.SubSystemID == SubSystemID))
{
if (!(Flags & PCI_USE_REVISION) ||
@ -1067,34 +1068,39 @@ CheckPciDevice(
IN PPCI_COMMON_CONFIG PciConfig,
IN PPCI_DEVICE_PRESENCE_PARAMETERS Parameters)
{
if ((Parameters->Flags & PCI_USE_VENDEV_IDS) && (
PciConfig->VendorID != Parameters->VendorID ||
if ((Parameters->Flags & PCI_USE_VENDEV_IDS) &&
(PciConfig->VendorID != Parameters->VendorID ||
PciConfig->DeviceID != Parameters->DeviceID))
{
return FALSE;
}
if ((Parameters->Flags & PCI_USE_CLASS_SUBCLASS) && (
PciConfig->BaseClass != Parameters->BaseClass ||
if ((Parameters->Flags & PCI_USE_CLASS_SUBCLASS) &&
(PciConfig->BaseClass != Parameters->BaseClass ||
PciConfig->SubClass != Parameters->SubClass))
{
return FALSE;
}
if ((Parameters->Flags & PCI_USE_PROGIF) &&
PciConfig->ProgIf != Parameters->ProgIf)
{
return FALSE;
}
if ((Parameters->Flags & PCI_USE_SUBSYSTEM_IDS) && (
PciConfig->u.type0.SubVendorID != Parameters->SubVendorID ||
if ((Parameters->Flags & PCI_USE_SUBSYSTEM_IDS) &&
(PciConfig->u.type0.SubVendorID != Parameters->SubVendorID ||
PciConfig->u.type0.SubSystemID != Parameters->SubSystemID))
{
return FALSE;
}
if ((Parameters->Flags & PCI_USE_REVISION) &&
PciConfig->RevisionID != Parameters->RevisionID)
{
return FALSE;
}
return TRUE;
}
@ -1167,6 +1173,7 @@ PdoQueryInterface(
NTSTATUS Status;
UNREFERENCED_PARAMETER(Irp);
if (RtlCompareMemory(IrpSp->Parameters.QueryInterface.InterfaceType,
&GUID_BUS_INTERFACE_STANDARD, sizeof(GUID)) == sizeof(GUID))
{
@ -1329,8 +1336,7 @@ PdoReadConfig(
DPRINT("PdoReadConfig() called\n");
Size = InterfaceBusGetBusData(
DeviceObject,
Size = InterfaceBusGetBusData(DeviceObject,
IrpSp->Parameters.ReadWriteConfig.WhichSpace,
IrpSp->Parameters.ReadWriteConfig.Buffer,
IrpSp->Parameters.ReadWriteConfig.Offset,
@ -1360,8 +1366,7 @@ PdoWriteConfig(
DPRINT1("PdoWriteConfig() called\n");
/* Get PCI configuration space */
Size = InterfaceBusSetBusData(
DeviceObject,
Size = InterfaceBusSetBusData(DeviceObject,
IrpSp->Parameters.ReadWriteConfig.WhichSpace,
IrpSp->Parameters.ReadWriteConfig.Buffer,
IrpSp->Parameters.ReadWriteConfig.Offset,
@ -1419,13 +1424,18 @@ PdoSetPower(
UNREFERENCED_PARAMETER(Irp);
DPRINT("Called\n");
if (IrpSp->Parameters.Power.Type == DevicePowerState) {
if (IrpSp->Parameters.Power.Type == DevicePowerState)
{
Status = STATUS_SUCCESS;
switch (IrpSp->Parameters.Power.State.SystemState) {
switch (IrpSp->Parameters.Power.State.SystemState)
{
default:
Status = STATUS_UNSUCCESSFUL;
}
} else {
}
else
{
Status = STATUS_UNSUCCESSFUL;
}
@ -1457,8 +1467,8 @@ PdoPnpControl(
IrpSp = IoGetCurrentIrpStackLocation(Irp);
switch (IrpSp->MinorFunction) {
switch (IrpSp->MinorFunction)
{
case IRP_MN_DEVICE_USAGE_NOTIFICATION:
DPRINT("Unimplemented IRP_MN_DEVICE_USAGE_NOTIFICATION received\n");
break;
@ -1570,7 +1580,8 @@ PdoPnpControl(
break;
}
if (Status != STATUS_PENDING) {
if (Status != STATUS_PENDING)
{
Irp->IoStatus.Status = Status;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
}
@ -1600,7 +1611,8 @@ PdoPowerControl(
IrpSp = IoGetCurrentIrpStackLocation(Irp);
switch (IrpSp->MinorFunction) {
switch (IrpSp->MinorFunction)
{
case IRP_MN_SET_POWER:
Status = PdoSetPower(DeviceObject, Irp, IrpSp);
break;
@ -1611,7 +1623,8 @@ PdoPowerControl(
break;
}
if (Status != STATUS_PENDING) {
if (Status != STATUS_PENDING)
{
Irp->IoStatus.Status = Status;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
}