[tfaber] 60971: [CLASSPNP] - Remove unused variables

Author: tfaber
Date: Wed Nov 13 12:36:05 2013
New Revision: 60971

URL: http://svn.reactos.org/svn/reactos?rev=60971&view=rev
Log:
[CLASSPNP]
- Remove unused variables

Modified:
    trunk/reactos/drivers/storage/classpnp/class.c
    trunk/reactos/drivers/storage/classpnp/classwmi.c
    trunk/reactos/drivers/storage/classpnp/create.c
    trunk/reactos/drivers/storage/classpnp/obsolete.c
    trunk/reactos/drivers/storage/classpnp/power.c
    trunk/reactos/drivers/storage/classpnp/xferpkt.c

Modified: trunk/reactos/drivers/storage/classpnp/class.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/storage/classpnp/c…
==============================================================================
--- trunk/reactos/drivers/storage/classpnp/class.c	[iso-8859-1] (original)
+++ trunk/reactos/drivers/storage/classpnp/class.c	[iso-8859-1] Wed Nov 13 12:36:05 2013
@@ -539,13 +539,10 @@
     PCLASS_DEV_INFO devInfo;
 
     PIO_STACK_LOCATION irpStack = IoGetCurrentIrpStackLocation(Irp);
-    PIO_STACK_LOCATION nextIrpStack = IoGetNextIrpStackLocation(Irp);
 
     NTSTATUS status = Irp->IoStatus.Status;
     BOOLEAN completeRequest = TRUE;
     BOOLEAN lockReleased = FALSE;
-
-    ULONG isRemoved;
 
     PAGED_CODE();
 
@@ -566,7 +563,7 @@
             devInfo = &(initData->PdoData);
         }
 
-        isRemoved = ClassAcquireRemoveLock(DeviceObject, Irp);
+        ClassAcquireRemoveLock(DeviceObject, Irp);
 
         DebugPrint((2, "ClassDispatchPnp (%p,%p): minor code %#x for %s %p\n",
                        DeviceObject, Irp,
@@ -894,7 +891,6 @@
             case IRP_MN_REMOVE_DEVICE:
             case IRP_MN_SURPRISE_REMOVAL: {
 
-                PDEVICE_OBJECT lowerDeviceObject =
commonExtension->LowerDeviceObject;
                 UCHAR removeType = irpStack->MinorFunction;
 
                 if (commonExtension->PagingPathCount != 0) {
@@ -3003,7 +2999,6 @@
     )
 {
     PFUNCTIONAL_DEVICE_EXTENSION fdoExtension = Fdo->DeviceExtension;
-    PCOMMON_DEVICE_EXTENSION commonExtension = Fdo->DeviceExtension;
     PCLASS_PRIVATE_FDO_DATA fdoData = fdoExtension->PrivateFdoData;
 
     PSENSE_DATA       senseBuffer = Srb->SenseInfoBuffer;
@@ -6559,7 +6554,6 @@
     PCLASS_DRIVER_EXTENSION
         driverExtension = IoGetDriverObjectExtension(Fdo->DriverObject,
                                                      CLASS_DRIVER_EXTENSION_KEY);
-    NTSTATUS status;
 
     PAGED_CODE();
 
@@ -6569,7 +6563,7 @@
     //
 
     if(InterlockedIncrement((PLONG)&fdoExtension->EnumerationInterlock) == 1) {
-        status = driverExtension->InitData.ClassEnumerateDevice(Fdo);
+        driverExtension->InitData.ClassEnumerateDevice(Fdo);
     }
 
     Irp->IoStatus.Information = (ULONG_PTR) NULL;
@@ -7330,7 +7324,6 @@
     IN ULONG              InquiryDataLength
     )
 {
-    PFUNCTIONAL_DEVICE_EXTENSION fdoExtension;
     NTSTATUS          status;
     SCSI_ADDRESS      scsiAddress;
     OBJECT_ATTRIBUTES objectAttributes;
@@ -7346,7 +7339,6 @@
     PAGED_CODE();
 
     ASSERT(DeviceName);
-    fdoExtension = Fdo->DeviceExtension;
     buffer = NULL;
     targetKey = NULL;
     RtlZeroMemory(&unicodeName,         sizeof(UNICODE_STRING));

Modified: trunk/reactos/drivers/storage/classpnp/classwmi.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/storage/classpnp/c…
==============================================================================
--- trunk/reactos/drivers/storage/classpnp/classwmi.c	[iso-8859-1] (original)
+++ trunk/reactos/drivers/storage/classpnp/classwmi.c	[iso-8859-1] Wed Nov 13 12:36:05
2013
@@ -562,17 +562,14 @@
     IN CCHAR PriorityBoost
     )
 {
-    PCOMMON_DEVICE_EXTENSION commonExtension = DeviceObject->DeviceExtension;
     PIO_STACK_LOCATION irpStack = IoGetCurrentIrpStackLocation(Irp);
     //UCHAR MinorFunction;
     PUCHAR buffer;
     ULONG retSize;
     UCHAR minorFunction;
-    ULONG bufferSize;
 
     minorFunction = irpStack->MinorFunction;
     buffer = (PUCHAR)irpStack->Parameters.WMI.Buffer;
-    bufferSize = irpStack->Parameters.WMI.BufferSize;
 
     switch(minorFunction)
     {

Modified: trunk/reactos/drivers/storage/classpnp/create.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/storage/classpnp/c…
==============================================================================
--- trunk/reactos/drivers/storage/classpnp/create.c	[iso-8859-1] (original)
+++ trunk/reactos/drivers/storage/classpnp/create.c	[iso-8859-1] Wed Nov 13 12:36:05 2013
@@ -417,8 +417,6 @@
 
     PFUNCTIONAL_DEVICE_EXTENSION fdoExtension =
         commonExtension->PartitionZeroExtension;
-
-    ULONG newCount = 1;
 
     PAGED_CODE();
 

Modified: trunk/reactos/drivers/storage/classpnp/obsolete.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/storage/classpnp/o…
==============================================================================
--- trunk/reactos/drivers/storage/classpnp/obsolete.c	[iso-8859-1] (original)
+++ trunk/reactos/drivers/storage/classpnp/obsolete.c	[iso-8859-1] Wed Nov 13 12:36:05
2013
@@ -346,7 +346,6 @@
     ULONG RetryInterval
     )
 {
-    PCOMMON_DEVICE_EXTENSION commonExtension = DeviceObject->DeviceExtension;
     PIO_STACK_LOCATION currentIrpStack = IoGetCurrentIrpStackLocation(Irp);
     PIO_STACK_LOCATION nextIrpStack = IoGetNextIrpStackLocation(Irp);
     ULONG transferByteCount;
@@ -847,7 +846,6 @@
 --*/            
 
 {
-    PCLASS_PRIVATE_FDO_DATA privateData = FdoExtension->PrivateFdoData;
     PCOMMON_DEVICE_EXTENSION commonExt = &FdoExtension->CommonExtension;
     //KIRQL oldIrql;
     //PIRP blockedIrp;

Modified: trunk/reactos/drivers/storage/classpnp/power.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/storage/classpnp/p…
==============================================================================
--- trunk/reactos/drivers/storage/classpnp/power.c	[iso-8859-1] (original)
+++ trunk/reactos/drivers/storage/classpnp/power.c	[iso-8859-1] Wed Nov 13 12:36:05 2013
@@ -80,15 +80,12 @@
 {
     PCOMMON_DEVICE_EXTENSION commonExtension = DeviceObject->DeviceExtension;
     ULONG isRemoved;
-    PCLASS_POWER_DEVICE powerRoutine = NULL;
 
     //
     // NOTE: This code may be called at PASSIVE or DISPATCH, depending
     //       upon the device object it is being called for.
     //       don't do anything that would break under either circumstance.
     //
-
-    //NTSTATUS status;
 
     isRemoved = ClassAcquireRemoveLock(DeviceObject, Irp);
 
@@ -1508,8 +1505,6 @@
     PCLASS_POWER_CONTEXT Context
     )
 {
-    PFUNCTIONAL_DEVICE_EXTENSION fdoExtension = DeviceObject->DeviceExtension;
-    PCOMMON_DEVICE_EXTENSION commonExtension = DeviceObject->DeviceExtension;
     PIO_STACK_LOCATION nextIrpStack = IoGetNextIrpStackLocation(Irp);
     PSCSI_REQUEST_BLOCK srb = &(Context->Srb);
     LARGE_INTEGER dueTime;

Modified: trunk/reactos/drivers/storage/classpnp/xferpkt.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/storage/classpnp/x…
==============================================================================
--- trunk/reactos/drivers/storage/classpnp/xferpkt.c	[iso-8859-1] (original)
+++ trunk/reactos/drivers/storage/classpnp/xferpkt.c	[iso-8859-1] Wed Nov 13 12:36:05
2013
@@ -720,7 +720,6 @@
                                         PIRP OriginalIrp)
 {
     PFUNCTIONAL_DEVICE_EXTENSION fdoExt = Pkt->Fdo->DeviceExtension;
-    PCLASS_PRIVATE_FDO_DATA fdoData = fdoExt->PrivateFdoData;
     PCDB pCdb;
 
     PAGED_CODE();
@@ -766,7 +765,6 @@
                                         PIRP OriginalIrp)
 {
     PFUNCTIONAL_DEVICE_EXTENSION fdoExt = Pkt->Fdo->DeviceExtension;
-    PCLASS_PRIVATE_FDO_DATA fdoData = fdoExt->PrivateFdoData;
     PCDB pCdb;
 
     PAGED_CODE();
@@ -815,7 +813,6 @@
                                             PIRP OriginalIrp)
 {
     PFUNCTIONAL_DEVICE_EXTENSION fdoExt = Pkt->Fdo->DeviceExtension;
-    PCLASS_PRIVATE_FDO_DATA fdoData = fdoExt->PrivateFdoData;
     PCDB pCdb;
 
     RtlZeroMemory(&Pkt->Srb, sizeof(SCSI_REQUEST_BLOCK));