Re: [PATCH v2 02/13] ASoC: mediatek: mt8189: Propagate APLL enable errors

[Mark Brown <broonie@kernel.org>]

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On Mon, Sep 14, 2026 at 03:58:28PM +0200, AngeloGioacchino Del Regno wrote:
> On 9/14/26 15:47, Mark Brown wrote:

> >  Though practically speaking the error
> > handling ends up being the same as if they couldn't fail since if
> > something goes wrong it's generally catastrophic stuff like locking the
> > core up completely so the end result is the same.

> That was also an implicit point (that should've been explicit from me): if anything
> goes horribly wrong here, it means that it already went horribly wrong "some
> function calls ago", and the platform likely already locked up as you suggested.

> In any case, I'm not against doing error checking, it's just about not doing it
> when it's really useless (I'm sure you understand my reasons), and I believe this
> specific case is one of those.

> That said, should you prefer having error checks in such places... it's not a
> performance path, so I don't really have strong opinions really.

Yeah, I think it's fine and sensible to skip the error checks in cases
where we can't really do anything constructive about the error.

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