ASoC: ak4104: Convert to use devm_regmap_init_spi()

Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 4 insertions, 15 deletions

diff --git a/sound/soc/codecs/ak4104.c b/sound/soc/codecs/ak4104.c
index eec086b226f7..4b11b82b2273 100644
--- a/sound/soc/codecs/ak4104.c
+++ b/sound/soc/codecs/ak4104.c
@@ -222,7 +222,7 @@ static int ak4104_spi_probe(struct spi_device *spi)
         if (ak4104 == NULL)
                 return -ENOMEM;
 
-        ak4104->regmap = regmap_init_spi(spi, &ak4104_regmap);
+        ak4104->regmap = devm_regmap_init_spi(spi, &ak4104_regmap);
         if (IS_ERR(ak4104->regmap)) {
                 ret = PTR_ERR(ak4104->regmap);
                 return ret;
@@ -247,30 +247,19 @@ static int ak4104_spi_probe(struct spi_device *spi)
          * the device, but there is no hardware ID register. */
         ret = regmap_read(ak4104->regmap, AK4104_REG_RESERVED, &val);
         if (ret != 0)
-                goto err;
-        if (val != AK4104_RESERVED_VAL) {
-                ret = -ENODEV;
-                goto err;
-        }
+                return ret;
+        if (val != AK4104_RESERVED_VAL)
+                return -ENODEV;
 
         spi_set_drvdata(spi, ak4104);
 
         ret = snd_soc_register_codec(&spi->dev,
                         &soc_codec_device_ak4104, &ak4104_dai, 1);
-        if (ret != 0)
-                goto err;
-
-        return 0;
-
-err:
-        regmap_exit(ak4104->regmap);
         return ret;
 }
 
 static int __devexit ak4104_spi_remove(struct spi_device *spi)
 {
-        struct ak4104_private *ak4101 = spi_get_drvdata(spi);
-        regmap_exit(ak4101->regmap);
         snd_soc_unregister_codec(&spi->dev);
         return 0;
 }