setupapi: Set the list device class to GUID_NULL when enumerating interfaces.

Signed-off-by: Zebediah Figura <z.figura12@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

setupapi: Set the list device class to GUID_NULL when enumerating interfaces.
bd12a0ac · Zebediah Figura · Alexandre Julliard · 676e19f3 · bd12a0ac
Commit bd12a0ac authored May 27, 2019 by Zebediah Figura Committed by Alexandre Julliard May 28, 2019
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devinst.c dlls/setupapi/devinst.c +1 -1

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--- a/dlls/setupapi/devinst.c
+++ b/dlls/setupapi/devinst.c
@@ -2456,7 +2456,7 @@ HDEVINFO WINAPI SetupDiGetClassDevsExW(const GUID *class, PCWSTR enumstr, HWND p
    if (deviceset)
        set = deviceset;
    else
-        set = SetupDiCreateDeviceInfoListExW(class, parent, machine, reserved);
+        set = SetupDiCreateDeviceInfoListExW((flags & DIGCF_DEVICEINTERFACE) ? NULL : class, parent, machine, reserved);
    if (set != INVALID_HANDLE_VALUE)
    {
        if (machine && *machine)