Re: [PATCH 0/7] MR695: winegstreamer: Initial fixes and refactor of the WM async reader.

[Rémi Bernon (＠rbernon)]

> I'm having a hard time seeing this as an improvement.

Gitlab doesn't show any context here as the comments aren't attached
to commits, so I'm guessing from the shortstat that it's about releasing
the callback on async_reader_close, and I don't see how it's not an
improvement.

The callback is acquired in async_reader_open, and at least for the sake
of symmetry async_reader_close should undo everything the former did.