ALSA: hda - Fix a sparse warning about snd_ctl_elem_iface_t

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The knew->iface field is in snd_ctl_elem_iface_t, which is with
__bitwise, hence it can't be converted implicitly from integer.
Give an explicit cast for the invalid type.

Spotted by sparse:
  sound/pci/hda/hda_codec.c:3280:25: warning: restricted snd_ctl_elem_iface_t degrades to integer

Signed-off-by: Takashi Iwai <tiwai@suse.de>

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This commit is contained in:

Takashi Iwai 2018-07-25 23:00:51 +02:00

parent dcda6f7853

commit ebd836edfc

1 changed files with 2 additions and 2 deletions

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sound/pci/hda/hda_codec.c

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