devm_regmap_init_i2c() is device managed and makes error handling and code cleanup simpler.
Signed-off-by: Sachin Kamat sachin.kamat@linaro.org --- sound/soc/codecs/da7210.c | 13 ++----------- 1 files changed, 2 insertions(+), 11 deletions(-)
diff --git a/sound/soc/codecs/da7210.c b/sound/soc/codecs/da7210.c index af5db70..ab1ee5b 100644 --- a/sound/soc/codecs/da7210.c +++ b/sound/soc/codecs/da7210.c @@ -1231,7 +1231,7 @@ static int __devinit da7210_i2c_probe(struct i2c_client *i2c,
i2c_set_clientdata(i2c, da7210);
- da7210->regmap = regmap_init_i2c(i2c, &da7210_regmap_config_i2c); + da7210->regmap = devm_regmap_init_i2c(i2c, &da7210_regmap_config_i2c); if (IS_ERR(da7210->regmap)) { ret = PTR_ERR(da7210->regmap); dev_err(&i2c->dev, "regmap_init() failed: %d\n", ret); @@ -1245,24 +1245,15 @@ static int __devinit da7210_i2c_probe(struct i2c_client *i2c,
ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_da7210, &da7210_dai, 1); - if (ret < 0) { + if (ret < 0) dev_err(&i2c->dev, "Failed to register codec: %d\n", ret); - goto err_regmap; - } - return ret; - -err_regmap: - regmap_exit(da7210->regmap);
return ret; }
static int __devexit da7210_i2c_remove(struct i2c_client *client) { - struct da7210_priv *da7210 = i2c_get_clientdata(client); - snd_soc_unregister_codec(&client->dev); - regmap_exit(da7210->regmap); return 0; }