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Subject[PATCH] sound: soc: codecs: mt6358: change return type of mt6358_codec_init_reg
As mt6358_codec_init_reg function always returns 0 , change return type
from int to void.

fixes below issue reported by coccicheck
sound/soc/codecs/mt6358.c:2260:5-8: Unneeded variable: "ret". Return "0"
on line 2289

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
---
sound/soc/codecs/mt6358.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/sound/soc/codecs/mt6358.c b/sound/soc/codecs/mt6358.c
index 50b3fc5..c17250a 100644
--- a/sound/soc/codecs/mt6358.c
+++ b/sound/soc/codecs/mt6358.c
@@ -2255,10 +2255,8 @@ static struct snd_soc_dai_driver mt6358_dai_driver[] = {
},
};

-static int mt6358_codec_init_reg(struct mt6358_priv *priv)
+static void mt6358_codec_init_reg(struct mt6358_priv *priv)
{
- int ret = 0;
-
/* Disable HeadphoneL/HeadphoneR short circuit protection */
regmap_update_bits(priv->regmap, MT6358_AUDDEC_ANA_CON0,
RG_AUDHPLSCDISABLE_VAUDP15_MASK_SFT,
@@ -2285,8 +2283,6 @@ static int mt6358_codec_init_reg(struct mt6358_priv *priv)
/* set gpio */
playback_gpio_reset(priv);
capture_gpio_reset(priv);
-
- return ret;
}

static int mt6358_codec_probe(struct snd_soc_component *cmpnt)
--
2.7.4
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