linux-next: build warning after merge of the sound tree

[Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>]

Hi all,

After merging the sound tree, today's linux-next build (powerpc
ppc64_defconfig) produced this warning:

sound/ppc/snd_ps3.c: In function 'snd_ps3_driver_remove':
sound/ppc/snd_ps3.c:1049:13: warning: unused variable 'ret' [-Wunused-variable]
 1049 |         int ret;
      |             ^~~

Introduced by commit

  25a5a77ae0bc ("ALSA: core: Make snd_card_free() return void")

-- 
Cheers,
Stephen Rothwell

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