Commit acdd869e authored by Changhui Liu's avatar Changhui Liu Committed by Alexandre Julliard

hidclass.sys: Initialize ext->irp_queue immediately after HID_CreateDevice.

parent 29862da3
...@@ -132,6 +132,9 @@ NTSTATUS WINAPI PNP_AddDevice(DRIVER_OBJECT *driver, DEVICE_OBJECT *PDO) ...@@ -132,6 +132,9 @@ NTSTATUS WINAPI PNP_AddDevice(DRIVER_OBJECT *driver, DEVICE_OBJECT *PDO)
return status; return status;
} }
ext = device->DeviceExtension;
InitializeListHead(&ext->irp_queue);
TRACE("Created device %p\n",device); TRACE("Created device %p\n",device);
status = minidriver->AddDevice(minidriver->minidriver.DriverObject, device); status = minidriver->AddDevice(minidriver->minidriver.DriverObject, device);
if (status != STATUS_SUCCESS) if (status != STATUS_SUCCESS)
...@@ -160,7 +163,6 @@ NTSTATUS WINAPI PNP_AddDevice(DRIVER_OBJECT *driver, DEVICE_OBJECT *PDO) ...@@ -160,7 +163,6 @@ NTSTATUS WINAPI PNP_AddDevice(DRIVER_OBJECT *driver, DEVICE_OBJECT *PDO)
return status; return status;
} }
ext = device->DeviceExtension;
ext->information.VendorID = attr.VendorID; ext->information.VendorID = attr.VendorID;
ext->information.ProductID = attr.ProductID; ext->information.ProductID = attr.ProductID;
ext->information.VersionNumber = attr.VersionNumber; ext->information.VersionNumber = attr.VersionNumber;
...@@ -233,7 +235,6 @@ NTSTATUS WINAPI PNP_AddDevice(DRIVER_OBJECT *driver, DEVICE_OBJECT *PDO) ...@@ -233,7 +235,6 @@ NTSTATUS WINAPI PNP_AddDevice(DRIVER_OBJECT *driver, DEVICE_OBJECT *PDO)
HID_LinkDevice(device, serial, interface); HID_LinkDevice(device, serial, interface);
ext->poll_interval = DEFAULT_POLL_INTERVAL; ext->poll_interval = DEFAULT_POLL_INTERVAL;
InitializeListHead(&ext->irp_queue);
ext->ring_buffer = RingBuffer_Create(sizeof(HID_XFER_PACKET) + ext->preparseData->caps.InputReportByteLength); ext->ring_buffer = RingBuffer_Create(sizeof(HID_XFER_PACKET) + ext->preparseData->caps.InputReportByteLength);
......
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