Re: [PATCH v4 0/6] MR7233: wineswmidi: Add SW Synth MIDI driver part 0.

[Anton Baskanov (＠baskanov)]

v4:
- Return error from `dmusic_init()` when `IDirectMusicPort_Activate()` fails.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/7233#note_95631