Re: [PATCH v2 0/1] MR5046: advapi32: CryptEnumProviders doesn't return pdwProvType when szProvName is NULL.

[Hans Leidekker (＠hans)]

Hans Leidekker (@hans) commented about dlls/advapi32/crypt.c:
> }
>
> RegEnumKeyExW(hKey, dwIndex, provNameW, pcbProvName, NULL, NULL, NULL, NULL);
> -
> -
> if (pdwProvType)

pdwProvType doesn't appear to be optional.