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

[Geoff Levand]

Hi Uwe,

On 2/7/23 11:19, 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(-)

> --- a/sound/ppc/snd_ps3.c
> +++ b/sound/ppc/snd_ps3.c
> @@ -1053,9 +1053,7 @@ static void snd_ps3_driver_remove(struct ps3_system_bus_device *dev)
>  	 * ctl and preallocate buffer will be freed in
>  	 * snd_card_free
>  	 */
> -	ret = snd_card_free(the_card.card);
> -	if (ret)
> -		pr_info("%s: ctl freecard=%d\n", __func__, ret);
> +	snd_card_free(the_card.card);
>  
>  	dma_free_coherent(&dev->core,
>  			  PAGE_SIZE,

Looks OK for PS3.

Acked-by: Geoff Levand <geoff at infradead.org>