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winebus.sys: Use irp IoStatus.Status consistently. 

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Rémi Bernon 2021-08-12 09:47:03 +02:00 committed by Alexandre Julliard
parent 8f37267f92
commit 5679e006ca
1 changed files with 26 additions and 35 deletions
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61
dlls/winebus.sys/main.c
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@ -816,10 +816,10 @@ static NTSTATUS hid_get_native_string(DEVICE_OBJECT *device, DWORD index, WCHAR
static NTSTATUS WINAPI hid_internal_dispatch(DEVICE_OBJECT *device, IRP *irp) static NTSTATUS WINAPI hid_internal_dispatch(DEVICE_OBJECT *device, IRP *irp)
{ {
NTSTATUS status = irp->IoStatus.Status;
IO_STACK_LOCATION *irpsp = IoGetCurrentIrpStackLocation(irp); IO_STACK_LOCATION *irpsp = IoGetCurrentIrpStackLocation(irp);
struct device_extension *ext = (struct device_extension *)device->DeviceExtension; struct device_extension *ext = (struct device_extension *)device->DeviceExtension;
ULONG code, buffer_len = irpsp->Parameters.DeviceIoControl.OutputBufferLength; ULONG code, buffer_len = irpsp->Parameters.DeviceIoControl.OutputBufferLength;
NTSTATUS status;
TRACE("(%p, %p)\n", device, irp); TRACE("(%p, %p)\n", device, irp);
@ -848,7 +848,7 @@ static NTSTATUS WINAPI hid_internal_dispatch(DEVICE_OBJECT *device, IRP *irp)
if (buffer_len < sizeof(*attr)) if (buffer_len < sizeof(*attr))
{ {
irp->IoStatus.Status = status = STATUS_BUFFER_TOO_SMALL; irp->IoStatus.Status = STATUS_BUFFER_TOO_SMALL;
break; break;
} }
@ -858,7 +858,7 @@ static NTSTATUS WINAPI hid_internal_dispatch(DEVICE_OBJECT *device, IRP *irp)
attr->ProductID = ext->pid; attr->ProductID = ext->pid;
attr->VersionNumber = ext->version; attr->VersionNumber = ext->version;
irp->IoStatus.Status = status = STATUS_SUCCESS; irp->IoStatus.Status = STATUS_SUCCESS;
irp->IoStatus.Information = sizeof(*attr); irp->IoStatus.Information = sizeof(*attr);
break; break;
} }
@ -870,15 +870,15 @@ static NTSTATUS WINAPI hid_internal_dispatch(DEVICE_OBJECT *device, IRP *irp)
if (buffer_len < sizeof(*descriptor)) if (buffer_len < sizeof(*descriptor))
{ {
irp->IoStatus.Status = status = STATUS_BUFFER_TOO_SMALL; irp->IoStatus.Status = STATUS_BUFFER_TOO_SMALL;
break; break;
} }
status = ext->vtbl->get_reportdescriptor(device, NULL, 0, &length); irp->IoStatus.Status = ext->vtbl->get_reportdescriptor(device, NULL, 0, &length);
if (status != STATUS_SUCCESS && status != STATUS_BUFFER_TOO_SMALL) if (irp->IoStatus.Status != STATUS_SUCCESS &&
irp->IoStatus.Status != STATUS_BUFFER_TOO_SMALL)
{ {
WARN("Failed to get platform report descriptor length\n"); WARN("Failed to get platform report descriptor length\n");
irp->IoStatus.Status = status;
break; break;
} }
@ -891,13 +891,13 @@ static NTSTATUS WINAPI hid_internal_dispatch(DEVICE_OBJECT *device, IRP *irp)
descriptor->DescriptorList[0].bReportType = HID_REPORT_DESCRIPTOR_TYPE; descriptor->DescriptorList[0].bReportType = HID_REPORT_DESCRIPTOR_TYPE;
descriptor->DescriptorList[0].wReportLength = length; descriptor->DescriptorList[0].wReportLength = length;
irp->IoStatus.Status = status = STATUS_SUCCESS; irp->IoStatus.Status = STATUS_SUCCESS;
irp->IoStatus.Information = sizeof(*descriptor); irp->IoStatus.Information = sizeof(*descriptor);
break; break;
} }
case IOCTL_HID_GET_REPORT_DESCRIPTOR: case IOCTL_HID_GET_REPORT_DESCRIPTOR:
TRACE("IOCTL_HID_GET_REPORT_DESCRIPTOR\n"); TRACE("IOCTL_HID_GET_REPORT_DESCRIPTOR\n");
irp->IoStatus.Status = status = ext->vtbl->get_reportdescriptor(device, irp->UserBuffer, buffer_len, &buffer_len); irp->IoStatus.Status = ext->vtbl->get_reportdescriptor(device, irp->UserBuffer, buffer_len, &buffer_len);
irp->IoStatus.Information = buffer_len; irp->IoStatus.Information = buffer_len;
break; break;
case IOCTL_HID_GET_STRING: case IOCTL_HID_GET_STRING:
@ -905,10 +905,10 @@ static NTSTATUS WINAPI hid_internal_dispatch(DEVICE_OBJECT *device, IRP *irp)
DWORD index = (ULONG_PTR)irpsp->Parameters.DeviceIoControl.Type3InputBuffer; DWORD index = (ULONG_PTR)irpsp->Parameters.DeviceIoControl.Type3InputBuffer;
TRACE("IOCTL_HID_GET_STRING[%08x]\n", index); TRACE("IOCTL_HID_GET_STRING[%08x]\n", index);
irp->IoStatus.Status = status = hid_get_native_string(device, index, (WCHAR *)irp->UserBuffer, buffer_len / sizeof(WCHAR)); irp->IoStatus.Status = hid_get_native_string(device, index, (WCHAR *)irp->UserBuffer, buffer_len / sizeof(WCHAR));
if (status != STATUS_SUCCESS) if (irp->IoStatus.Status != STATUS_SUCCESS)
irp->IoStatus.Status = status = ext->vtbl->get_string(device, index, (WCHAR *)irp->UserBuffer, buffer_len / sizeof(WCHAR)); irp->IoStatus.Status = ext->vtbl->get_string(device, index, (WCHAR *)irp->UserBuffer, buffer_len / sizeof(WCHAR));
if (status == STATUS_SUCCESS) if (irp->IoStatus.Status == STATUS_SUCCESS)
irp->IoStatus.Information = (strlenW((WCHAR *)irp->UserBuffer) + 1) * sizeof(WCHAR); irp->IoStatus.Information = (strlenW((WCHAR *)irp->UserBuffer) + 1) * sizeof(WCHAR);
break; break;
} }
@ -916,40 +916,32 @@ static NTSTATUS WINAPI hid_internal_dispatch(DEVICE_OBJECT *device, IRP *irp)
{ {
HID_XFER_PACKET *packet = (HID_XFER_PACKET*)(irp->UserBuffer); HID_XFER_PACKET *packet = (HID_XFER_PACKET*)(irp->UserBuffer);
TRACE_(hid_report)("IOCTL_HID_GET_INPUT_REPORT\n"); TRACE_(hid_report)("IOCTL_HID_GET_INPUT_REPORT\n");
status = ext->vtbl->begin_report_processing(device); irp->IoStatus.Status = ext->vtbl->begin_report_processing(device);
if (status != STATUS_SUCCESS) if (irp->IoStatus.Status != STATUS_SUCCESS) break;
{
irp->IoStatus.Status = status;
break;
}
irp->IoStatus.Status = status = deliver_last_report(ext, irp->IoStatus.Status = deliver_last_report(ext,
packet->reportBufferLen, packet->reportBuffer, packet->reportBufferLen, packet->reportBuffer,
&irp->IoStatus.Information); &irp->IoStatus.Information);
if (status == STATUS_SUCCESS) if (irp->IoStatus.Status == STATUS_SUCCESS)
packet->reportBufferLen = irp->IoStatus.Information; packet->reportBufferLen = irp->IoStatus.Information;
break; break;
} }
case IOCTL_HID_READ_REPORT: case IOCTL_HID_READ_REPORT:
{ {
TRACE_(hid_report)("IOCTL_HID_READ_REPORT\n"); TRACE_(hid_report)("IOCTL_HID_READ_REPORT\n");
status = ext->vtbl->begin_report_processing(device); irp->IoStatus.Status = ext->vtbl->begin_report_processing(device);
if (status != STATUS_SUCCESS) if (irp->IoStatus.Status != STATUS_SUCCESS) break;
{
irp->IoStatus.Status = status;
break;
}
if (!ext->last_report_read) if (!ext->last_report_read)
{ {
irp->IoStatus.Status = status = deliver_last_report(ext, irp->IoStatus.Status = deliver_last_report(ext,
buffer_len, irp->UserBuffer, &irp->IoStatus.Information); buffer_len, irp->UserBuffer, &irp->IoStatus.Information);
ext->last_report_read = TRUE; ext->last_report_read = TRUE;
} }
else else
{ {
InsertTailList(&ext->irp_queue, &irp->Tail.Overlay.ListEntry); InsertTailList(&ext->irp_queue, &irp->Tail.Overlay.ListEntry);
status = STATUS_PENDING; irp->IoStatus.Status = STATUS_PENDING;
} }
break; break;
} }
@ -958,7 +950,7 @@ static NTSTATUS WINAPI hid_internal_dispatch(DEVICE_OBJECT *device, IRP *irp)
{ {
HID_XFER_PACKET *packet = (HID_XFER_PACKET*)(irp->UserBuffer); HID_XFER_PACKET *packet = (HID_XFER_PACKET*)(irp->UserBuffer);
TRACE_(hid_report)("IOCTL_HID_WRITE_REPORT / IOCTL_HID_SET_OUTPUT_REPORT\n"); TRACE_(hid_report)("IOCTL_HID_WRITE_REPORT / IOCTL_HID_SET_OUTPUT_REPORT\n");
irp->IoStatus.Status = status = ext->vtbl->set_output_report( irp->IoStatus.Status = ext->vtbl->set_output_report(
device, packet->reportId, packet->reportBuffer, device, packet->reportId, packet->reportBuffer,
packet->reportBufferLen, &irp->IoStatus.Information); packet->reportBufferLen, &irp->IoStatus.Information);
break; break;
@ -967,7 +959,7 @@ static NTSTATUS WINAPI hid_internal_dispatch(DEVICE_OBJECT *device, IRP *irp)
{ {
HID_XFER_PACKET *packet = (HID_XFER_PACKET*)(irp->UserBuffer); HID_XFER_PACKET *packet = (HID_XFER_PACKET*)(irp->UserBuffer);
TRACE_(hid_report)("IOCTL_HID_GET_FEATURE\n"); TRACE_(hid_report)("IOCTL_HID_GET_FEATURE\n");
irp->IoStatus.Status = status = ext->vtbl->get_feature_report( irp->IoStatus.Status = ext->vtbl->get_feature_report(
device, packet->reportId, packet->reportBuffer, device, packet->reportId, packet->reportBuffer,
packet->reportBufferLen, &irp->IoStatus.Information); packet->reportBufferLen, &irp->IoStatus.Information);
packet->reportBufferLen = irp->IoStatus.Information; packet->reportBufferLen = irp->IoStatus.Information;
@ -977,7 +969,7 @@ static NTSTATUS WINAPI hid_internal_dispatch(DEVICE_OBJECT *device, IRP *irp)
{ {
HID_XFER_PACKET *packet = (HID_XFER_PACKET*)(irp->UserBuffer); HID_XFER_PACKET *packet = (HID_XFER_PACKET*)(irp->UserBuffer);
TRACE_(hid_report)("IOCTL_HID_SET_FEATURE\n"); TRACE_(hid_report)("IOCTL_HID_SET_FEATURE\n");
irp->IoStatus.Status = status = ext->vtbl->set_feature_report( irp->IoStatus.Status = ext->vtbl->set_feature_report(
device, packet->reportId, packet->reportBuffer, device, packet->reportId, packet->reportBuffer,
packet->reportBufferLen, &irp->IoStatus.Information); packet->reportBufferLen, &irp->IoStatus.Information);
break; break;
@ -990,9 +982,8 @@ static NTSTATUS WINAPI hid_internal_dispatch(DEVICE_OBJECT *device, IRP *irp)
LeaveCriticalSection(&ext->cs); LeaveCriticalSection(&ext->cs);
if (status != STATUS_PENDING) status = irp->IoStatus.Status;
IoCompleteRequest(irp, IO_NO_INCREMENT); if (status != STATUS_PENDING) IoCompleteRequest(irp, IO_NO_INCREMENT);
return status; return status;
} }