Re: [PATCH v2] selftests/alsa: missing a return value in unused dump_config_tree()

[Jaroslav Kysela <perex@xxxxxxxx>]

On 06. 05. 24 9:19, Takashi Iwai wrote:
> On Sun, 05 May 2024 23:08:24 +0200,
> John Hubbard wrote:
> > dump_config_tree() is declared to return an int, but the compiler cannot
> > prove that it always returns any value at all. This leads to a clang
> > warning, when building via:
> >
> >      make LLVM=1 -C tools/testing/selftests
> >
> > Furthermore, Mark Brown noticed that dump_config_tree() isn't even used
> > anymore, so just delete the entire function.
> >
> > Cc: Mark Brown <broonie@xxxxxxxxxx>
> > Signed-off-by: John Hubbard <jhubbard@xxxxxxxxxx>
>
> Thanks, applied now.

This function is nice for debugging. I'd prefer to keep it with the fix.

				Jaroslav

--
Jaroslav Kysela <perex@xxxxxxxx>
Linux Sound Maintainer; ALSA Project; Red Hat, Inc.