Re: [PATCH 0/1] MR338: mmdevapi: Override product strings for DualSense controller audio devices

[Andrew Eikum (＠aeikum)]

Andrew Eikum (@aeikum) commented about dlls/mmdevapi/devenum.c:
>      if (!RegCreateKeyExW(key, L"Properties", 0, NULL, 0, KEY_WRITE|KEY_READ|KEY_WOW64_64KEY, NULL, &keyprop, NULL))
>      {
>          PROPVARIANT pv;
> -
>        pv.pwszVal = NULL;
> -
> -
>        if (SUCCEEDED(drvs.pGetPropValue(id, &devicepath_key, &pv))) {

Not all drivers implement GetPropValue, so you can't unconditionally call it. `set_driver_prop_value` could maybe use a refactor so this doesn't get messy.