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audk
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Some codes have been altered and replaced by functions of memory allocation library. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7072 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jji4 2008-12-18 05:28:26 +00:00
parent d0cca731c3
commit 9b38ff3499
2 changed files with 23 additions and 39 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBus.c
View File

@ -433,7 +433,7 @@ SCSIBusDriverBindingStart (
ErrorExit:
if (ScsiBusDev != NULL) {
gBS->FreePool (ScsiBusDev);
FreePool (ScsiBusDev);
}
if (ExtScsiSupport) {
@ -854,13 +854,9 @@ ScsiExecuteSCSICommand (
);
} else {
Status = gBS->AllocatePool (
EfiBootServicesData,
sizeof(EFI_SCSI_PASS_THRU_SCSI_REQUEST_PACKET),
(VOID**)&mWorkingBuffer
);
mWorkingBuffer = AllocatePool (sizeof(EFI_SCSI_PASS_THRU_SCSI_REQUEST_PACKET));
if (EFI_ERROR (Status)) {
if (mWorkingBuffer == NULL) {
return EFI_DEVICE_ERROR;
}
@ -900,7 +896,7 @@ ScsiExecuteSCSICommand (
);
if (EFI_ERROR(Status)) {
gBS->FreePool(mWorkingBuffer);
FreePool(mWorkingBuffer);
gBS->CloseEvent(PacketEvent);
return Status;
}
@ -1047,7 +1043,7 @@ ScsiScanCreateDevice (
NULL
);
if (EFI_ERROR (Status)) {
gBS->FreePool (ScsiIoDevice);
FreePool (ScsiIoDevice);
return EFI_OUT_OF_RESOURCES;
} else {
if (ScsiBusDev->ExtScsiSupport) {

44
MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDisk.c
View File

@ -25,6 +25,7 @@ EFI_DRIVER_BINDING_PROTOCOL gScsiDiskDriverBinding = {
NULL
};
/**
The user Entry Point for module ScsiDisk.
@ -160,17 +161,11 @@ ScsiDiskDriverBindingStart (
UINT8 MaxRetry;
BOOLEAN NeedRetry;
Status = gBS->AllocatePool (
EfiBootServicesData,
sizeof (SCSI_DISK_DEV),
(VOID **) &ScsiDiskDevice
);
if (EFI_ERROR (Status)) {
return Status;
ScsiDiskDevice = (SCSI_DISK_DEV *) AllocateZeroPool (sizeof (SCSI_DISK_DEV));
if (ScsiDiskDevice == NULL) {
return EFI_OUT_OF_RESOURCES;
}
ZeroMem (ScsiDiskDevice, sizeof (SCSI_DISK_DEV));
Status = gBS->OpenProtocol (
Controller,
&gEfiScsiIoProtocolGuid,
@ -180,7 +175,7 @@ ScsiDiskDriverBindingStart (
EFI_OPEN_PROTOCOL_BY_DRIVER
);
if (EFI_ERROR (Status)) {
gBS->FreePool (ScsiDiskDevice);
FreePool (ScsiDiskDevice);
return Status;
}
@ -207,27 +202,20 @@ ScsiDiskDriverBindingStart (
// The Sense Data Array's initial size is 6
//
ScsiDiskDevice->SenseDataNumber = 6;
Status = gBS->AllocatePool (
EfiBootServicesData,
sizeof (EFI_SCSI_SENSE_DATA) * ScsiDiskDevice->SenseDataNumber,
(VOID **) &(ScsiDiskDevice->SenseData)
ScsiDiskDevice->SenseData = (EFI_SCSI_SENSE_DATA *) AllocateZeroPool (
sizeof (EFI_SCSI_SENSE_DATA) * ScsiDiskDevice->SenseDataNumber
);
if (EFI_ERROR (Status)) {
if (ScsiDiskDevice->SenseData == NULL) {
gBS->CloseProtocol (
Controller,
&gEfiScsiIoProtocolGuid,
This->DriverBindingHandle,
Controller
);
gBS->FreePool (ScsiDiskDevice);
return Status;
FreePool (ScsiDiskDevice);
return EFI_OUT_OF_RESOURCES;
}
ZeroMem (
ScsiDiskDevice->SenseData,
sizeof (EFI_SCSI_SENSE_DATA) * ScsiDiskDevice->SenseDataNumber
);
//
// Retrieve device information
//
@ -239,14 +227,14 @@ ScsiDiskDriverBindingStart (
}
if (!NeedRetry) {
gBS->FreePool (ScsiDiskDevice->SenseData);
FreePool (ScsiDiskDevice->SenseData);
gBS->CloseProtocol (
Controller,
&gEfiScsiIoProtocolGuid,
This->DriverBindingHandle,
Controller
);
gBS->FreePool (ScsiDiskDevice);
FreePool (ScsiDiskDevice);
return EFI_DEVICE_ERROR;
}
}
@ -265,14 +253,14 @@ ScsiDiskDriverBindingStart (
}
if (EFI_ERROR (Status)) {
gBS->FreePool (ScsiDiskDevice->SenseData);
FreePool (ScsiDiskDevice->SenseData);
gBS->CloseProtocol (
Controller,
&gEfiScsiIoProtocolGuid,
This->DriverBindingHandle,
Controller
);
gBS->FreePool (ScsiDiskDevice);
FreePool (ScsiDiskDevice);
return Status;
}
@ -2187,7 +2175,7 @@ ReleaseScsiDiskDeviceResources (
}
if (ScsiDiskDevice->SenseData != NULL) {
gBS->FreePool (ScsiDiskDevice->SenseData);
FreePool (ScsiDiskDevice->SenseData);
ScsiDiskDevice->SenseData = NULL;
}
@ -2196,7 +2184,7 @@ ReleaseScsiDiskDeviceResources (
ScsiDiskDevice->ControllerNameTable = NULL;
}
gBS->FreePool (ScsiDiskDevice);
FreePool (ScsiDiskDevice);
ScsiDiskDevice = NULL;
}