[PATCH 3/3] ALSA: core: Make snd_card_free() return void

[Thierry Reding]

On Tue, Feb 07, 2023 at 08:19:07PM +0100, Uwe Kleine-König wrote:
> The function returns 0 unconditionally. Make it return void instead and
> simplify all callers accordingly.
> 
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>
> ---
>  include/sound/core.h      | 2 +-
>  sound/core/init.c         | 6 ++----
>  sound/pci/hda/hda_tegra.c | 6 ++----
>  sound/ppc/snd_ps3.c       | 4 +---
>  4 files changed, 6 insertions(+), 12 deletions(-)

Acked-by: Thierry Reding <treding at nvidia.com>
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