Re: [PATCH 0/5] MR2741: sapi: Implement more ISpObjectToken functionality.

[Huw Davies (＠huw)]

Huw Davies (@huw) commented about dlls/sapi/token.c:
> - hr = CoCreateInstance( &CLSID_SpDataKey, NULL, CLSCTX_ALL,
> -
>                       &IID_ISpRegDataKey, (void **)&data_key );
> - if (FAILED(hr))
> - {
> -
>    free( subkey_name );
> -
>    return hr;
> - }
> -
> - hr = ISpRegDataKey_SetKey( data_key, sub_key, FALSE );
> - if (FAILED(hr))
> - {
> -
>    free( subkey_name );
> -
>    ISpRegDataKey_Release( data_key );
> -
>    return hr;
> - }

This pattern is used a few times, so it would likely benefit from being in a helper.