Re: [PATCH v3 0/3] MR6333: odbccp32 valid dsn

[Hans Leidekker (＠hans)]

Hans Leidekker (@hans) commented about dlls/odbccp32/tests/misc.c:
> check_error(ODBC_ERROR_COMPONENT_NOT_FOUND);
>  }
>
> +static BOOL check_dsn_exists(HKEY key, const WCHAR *dsn)
> +{
> +    HKEY hkey;
> +    WCHAR buffer[256];
> +    LONG res;
> +
> +    wcscpy(buffer, L"Software\\ODBC\\ODBC.INI\\");
> +    wcscat(buffer, dsn);
> +
> +    res = RegOpenKeyExW(key, buffer, 0, KEY_READ, &hkey);
> +    if (res)
> +        RegCloseKey(hkey);

`if (!res) RegCloseKey(hkey);`

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https://gitlab.winehq.org/wine/wine/-/merge_requests/6333#note_79995