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ALSA: hda - fix cs4210_spdif_automute() 

commit 44008f0896ae205b02b0882dbf807f0de149efc4 upstream.

Smatch complains that we have nested checks for "spdif_present".  It
turns out the current behavior isn't correct, we should remove the first
check and keep the second.

Fixes: 1077a02481 ('ALSA: hda - Use generic parser for Cirrus codec driver')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dan Carpenter 2015-07-25 03:03:38 +03:00 committed by Greg Kroah-Hartman
parent 621468a3d7
commit 5d6e58957c
1 changed files with 1 additions and 3 deletions
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4
sound/pci/hda/patch_cirrus.c
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@ -787,9 +787,7 @@ static void cs4210_spdif_automute(struct hda_codec *codec,
spec->spdif_present = spdif_present;
/* SPDIF TX on/off */
if (spdif_present)
snd_hda_set_pin_ctl(codec, spdif_pin,
spdif_present ? PIN_OUT : 0);
snd_hda_set_pin_ctl(codec, spdif_pin, spdif_present ? PIN_OUT : 0);
cs_automute(codec);
}