Zebediah Figura : hidclass.sys: Remove the unused device_name field.
Alexandre Julliard
julliard at winehq.org
Fri Apr 16 15:56:21 CDT 2021
Module: wine
Branch: master
Commit: a85d0f576a18be9a661b5c9dcf52b74199900c20
URL: https://source.winehq.org/git/wine.git/?a=commit;h=a85d0f576a18be9a661b5c9dcf52b74199900c20
Author: Zebediah Figura <z.figura12 at gmail.com>
Date: Thu Apr 15 21:03:59 2021 -0500
hidclass.sys: Remove the unused device_name field.
Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/hidclass.sys/device.c | 7 -------
dlls/hidclass.sys/hid.h | 1 -
2 files changed, 8 deletions(-)
diff --git a/dlls/hidclass.sys/device.c b/dlls/hidclass.sys/device.c
index 11d3936ad07..df20b60fcee 100644
--- a/dlls/hidclass.sys/device.c
+++ b/dlls/hidclass.sys/device.c
@@ -62,8 +62,6 @@ NTSTATUS HID_CreateDevice(DEVICE_OBJECT *native_device, HID_MINIDRIVER_REGISTRAT
ext->deviceExtension.MiniDeviceExtension = ext + 1;
ext->deviceExtension.PhysicalDeviceObject = *device;
ext->deviceExtension.NextDeviceObject = native_device;
- ext->device_name = HeapAlloc(GetProcessHeap(), 0, (lstrlenW(dev_name) + 1) * sizeof(WCHAR));
- lstrcpyW(ext->device_name, dev_name);
ext->link_name.Buffer = NULL;
IoAttachDeviceToDeviceStack(*device, native_device);
@@ -86,7 +84,6 @@ NTSTATUS HID_LinkDevice(DEVICE_OBJECT *device)
{
WCHAR device_instance_id[MAX_DEVICE_ID_LEN];
SP_DEVINFO_DATA Data;
- UNICODE_STRING nameW;
NTSTATUS status;
HDEVINFO devinfo;
GUID hidGuid;
@@ -95,8 +92,6 @@ NTSTATUS HID_LinkDevice(DEVICE_OBJECT *device)
HidD_GetHidGuid(&hidGuid);
ext = device->DeviceExtension;
- RtlInitUnicodeString( &nameW, ext->device_name);
-
lstrcpyW(device_instance_id, ext->device_id);
lstrcatW(device_instance_id, L"\\");
lstrcatW(device_instance_id, ext->instance_id);
@@ -220,8 +215,6 @@ void HID_DeleteDevice(DEVICE_OBJECT *device)
IoCompleteRequest(irp, IO_NO_INCREMENT);
}
- TRACE("Delete device(%p) %s\n", device, debugstr_w(ext->device_name));
- HeapFree(GetProcessHeap(), 0, ext->device_name);
RtlFreeUnicodeString(&ext->link_name);
IoDetachDevice(ext->deviceExtension.NextDeviceObject);
diff --git a/dlls/hidclass.sys/hid.h b/dlls/hidclass.sys/hid.h
index 03eeff9fb92..ccbcd8ffb0b 100644
--- a/dlls/hidclass.sys/hid.h
+++ b/dlls/hidclass.sys/hid.h
@@ -44,7 +44,6 @@ typedef struct _BASE_DEVICE_EXTENSION {
WINE_HIDP_PREPARSED_DATA *preparseData;
ULONG poll_interval;
- WCHAR *device_name;
UNICODE_STRING link_name;
WCHAR device_id[MAX_DEVICE_ID_LEN];
WCHAR instance_id[MAX_DEVICE_ID_LEN];
More information about the wine-cvs
mailing list