diff options
Diffstat (limited to 'drivers/regulator')
-rw-r--r-- | drivers/regulator/da9211-regulator.c | 28 |
1 files changed, 4 insertions, 24 deletions
diff --git a/drivers/regulator/da9211-regulator.c b/drivers/regulator/da9211-regulator.c index bd1850658a3f..1482adafa1ad 100644 --- a/drivers/regulator/da9211-regulator.c +++ b/drivers/regulator/da9211-regulator.c @@ -245,7 +245,7 @@ static int da9211_regulator_init(struct da9211 *chip) ret = regmap_read(chip->regmap, DA9211_REG_CONFIG_E, &data); if (ret < 0) { dev_err(chip->dev, "Failed to read CONTROL_E reg: %d\n", ret); - goto err; + return ret; } data &= DA9211_SLAVE_SEL; @@ -259,9 +259,8 @@ static int da9211_regulator_init(struct da9211 *chip) else chip->num_regulator = 2; } else { - ret = -EINVAL; dev_err(chip->dev, "Configuration is mismatched\n"); - goto err; + return -EINVAL; } for (i = 0; i < chip->num_regulator; i++) { @@ -278,8 +277,7 @@ static int da9211_regulator_init(struct da9211 *chip) if (IS_ERR(chip->rdev[i])) { dev_err(chip->dev, "Failed to register DA9211 regulator\n"); - ret = PTR_ERR(chip->rdev[i]); - goto err_regulator; + return PTR_ERR(chip->rdev[i]); } if (chip->chip_irq != 0) { @@ -288,18 +286,12 @@ static int da9211_regulator_init(struct da9211 *chip) if (ret < 0) { dev_err(chip->dev, "Failed to update mask reg: %d\n", ret); - goto err_regulator; + return ret; } } } return 0; - -err_regulator: - while (--i >= 0) - devm_regulator_unregister(chip->dev, chip->rdev[i]); -err: - return ret; } /* * I2C driver interface functions @@ -353,17 +345,6 @@ static int da9211_i2c_probe(struct i2c_client *i2c, return ret; } -static int da9211_i2c_remove(struct i2c_client *i2c) -{ - struct da9211 *chip = i2c_get_clientdata(i2c); - int i; - - for (i = 0; i < chip->num_regulator; i++) - devm_regulator_unregister(chip->dev, chip->rdev[i]); - - return 0; -} - static const struct i2c_device_id da9211_i2c_id[] = { {"da9211", 0}, {}, @@ -377,7 +358,6 @@ static struct i2c_driver da9211_regulator_driver = { .owner = THIS_MODULE, }, .probe = da9211_i2c_probe, - .remove = da9211_i2c_remove, .id_table = da9211_i2c_id, }; |