From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
This patch has been added to the 3.18 stable tree. If you have any
objections, please let us know.
===============
[ Upstream commit 44008f0896ae205b02b0882dbf807f0de149efc4 ]
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: 1077a024812d ('ALSA: hda - Use generic parser for Cirrus codec driver')
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Sasha Levin <sasha.levin@xxxxxxxxxx>
---
sound/pci/hda/patch_cirrus.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index dd2b3d9..e5dac8e 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -1001,9 +1001,7 @@ 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);
}
--
2.1.4
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