diff options
| author | Axel Lin <axel.lin@ingics.com> | 2014-03-08 21:19:07 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-03-10 10:30:21 +0000 |
| commit | fb8eb454005ad8a04da16c7867fbdb41d727a46b (patch) | |
| tree | a591ccb6cd757339d25839dddd787a33d26a5141 | |
| parent | 5ee77ef27e4fb1cdc2b4f17c362e8a0c9245dc89 (diff) | |
regulator: act8865: Remove unnecessary *rdev[] from struct act8865
Now we are using devm_regulator_register(), so we don't need the *rdev[] array
to store return value of devm_regulator_register. Use a *rdev variable is
enough for checking return status.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Wenyou Yang <Wenyou.yang@atmel.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
| -rw-r--r-- | drivers/regulator/act8865-regulator.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/regulator/act8865-regulator.c b/drivers/regulator/act8865-regulator.c index a5ff30c8a1e3..b92d7dd01a18 100644 --- a/drivers/regulator/act8865-regulator.c +++ b/drivers/regulator/act8865-regulator.c @@ -62,7 +62,6 @@ #define ACT8865_VOLTAGE_NUM 64 struct act8865 { - struct regulator_dev *rdev[ACT8865_REG_NUM]; struct regmap *regmap; }; @@ -256,7 +255,7 @@ static inline int act8865_pdata_from_dt(struct device *dev, static int act8865_pmic_probe(struct i2c_client *client, const struct i2c_device_id *i2c_id) { - struct regulator_dev **rdev; + struct regulator_dev *rdev; struct device *dev = &client->dev; struct act8865_platform_data *pdata = dev_get_platdata(dev); struct regulator_config config = { }; @@ -290,8 +289,6 @@ static int act8865_pmic_probe(struct i2c_client *client, if (!act8865) return -ENOMEM; - rdev = act8865->rdev; - act8865->regmap = devm_regmap_init_i2c(client, &act8865_regmap_config); if (IS_ERR(act8865->regmap)) { error = PTR_ERR(act8865->regmap); @@ -311,12 +308,12 @@ static int act8865_pmic_probe(struct i2c_client *client, config.driver_data = act8865; config.regmap = act8865->regmap; - rdev[i] = devm_regulator_register(&client->dev, - &act8865_reg[i], &config); - if (IS_ERR(rdev[i])) { + rdev = devm_regulator_register(&client->dev, &act8865_reg[i], + &config); + if (IS_ERR(rdev)) { dev_err(dev, "failed to register %s\n", act8865_reg[id].name); - return PTR_ERR(rdev[i]); + return PTR_ERR(rdev); } } |