diff options
| -rw-r--r-- | drivers/regulator/lp8755.c | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/drivers/regulator/lp8755.c b/drivers/regulator/lp8755.c index 785a25e9a437..4a415d4ee463 100644 --- a/drivers/regulator/lp8755.c +++ b/drivers/regulator/lp8755.c @@ -339,22 +339,18 @@ static int lp8755_regulator_init(struct lp8755_chip *pchip) rconfig.init_data = pdata->buck_data[buck_num]; rconfig.of_node = pchip->dev->of_node; pchip->rdev[buck_num] = - regulator_register(&lp8755_regulators[buck_num], &rconfig); + devm_regulator_register(pchip->dev, + &lp8755_regulators[buck_num], &rconfig); if (IS_ERR(pchip->rdev[buck_num])) { ret = PTR_ERR(pchip->rdev[buck_num]); pchip->rdev[buck_num] = NULL; dev_err(pchip->dev, "regulator init failed: buck %d\n", buck_num); - goto err_buck; + return ret; } } return 0; - -err_buck: - for (icnt = 0; icnt < LP8755_BUCK_MAX; icnt++) - regulator_unregister(pchip->rdev[icnt]); - return ret; } static irqreturn_t lp8755_irq_handler(int irq, void *data) @@ -490,23 +486,19 @@ static int lp8755_probe(struct i2c_client *client, ret = lp8755_regulator_init(pchip); if (ret < 0) { dev_err(&client->dev, "fail to initialize regulators\n"); - goto err_regulator; + goto err; } pchip->irq = client->irq; ret = lp8755_int_config(pchip); if (ret < 0) { dev_err(&client->dev, "fail to irq config\n"); - goto err_irq; + goto err; } return ret; -err_irq: - for (icnt = 0; icnt < mphase_buck[pchip->mphase].nreg; icnt++) - regulator_unregister(pchip->rdev[icnt]); - -err_regulator: +err: /* output disable */ for (icnt = 0; icnt < LP8755_BUCK_MAX; icnt++) lp8755_write(pchip, icnt, 0x00); @@ -519,9 +511,6 @@ static int lp8755_remove(struct i2c_client *client) int icnt; struct lp8755_chip *pchip = i2c_get_clientdata(client); - for (icnt = 0; icnt < mphase_buck[pchip->mphase].nreg; icnt++) - regulator_unregister(pchip->rdev[icnt]); - for (icnt = 0; icnt < LP8755_BUCK_MAX; icnt++) lp8755_write(pchip, icnt, 0x00); |