Aric Stewart : hidclass.sys: Make sure we pass in the index not a pointer to the index.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 76d8b4ca02ff39e766b6a87abbaaa1e17f0aa63d
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=76d8b4ca02ff39e766b6a87abb...

Author: Aric Stewart <aric(a)codeweavers.com>
Date:   Tue Oct  6 16:22:23 2015 -0500

hidclass.sys: Make sure we pass in the index not a pointer to the index.

Signed-off-by: Aric Stewart <aric(a)codeweavers.com>

---

 dlls/hidclass.sys/device.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/dlls/hidclass.sys/device.c b/dlls/hidclass.sys/device.c
index 46bd010..b0982f0 100644
--- a/dlls/hidclass.sys/device.c
+++ b/dlls/hidclass.sys/device.c
@@ -233,13 +233,15 @@ static NTSTATUS handle_IOCTL_HID_GET_COLLECTION_DESCRIPTOR(IRP *irp, BASE_DEVICE
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS handle_minidriver_string(DEVICE_OBJECT *device, IRP *irp, DWORD index)
+static NTSTATUS handle_minidriver_string(DEVICE_OBJECT *device, IRP *irp, SHORT index)
 {
     IO_STACK_LOCATION *irpsp = IoGetCurrentIrpStackLocation( irp );
     WCHAR buffer[127];
     NTSTATUS status;
+    ULONG InputBuffer;
 
-    status = call_minidriver(IOCTL_HID_GET_STRING, device, &index, sizeof(index), buffer, sizeof(buffer));
+    InputBuffer = MAKELONG(index, 0);
+    status = call_minidriver(IOCTL_HID_GET_STRING, device, ULongToPtr(InputBuffer), sizeof(InputBuffer), buffer, sizeof(buffer));
 
     if (status == STATUS_SUCCESS)
     {