diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2012-09-11 19:42:10 +0800 |
|---|---|---|
| committer | Bryan Wu <bryan.wu@canonical.com> | 2012-09-12 15:04:16 +0800 |
| commit | a47df97c9936cff6d31f03e12651ad897e0e374c (patch) | |
| tree | 57e7bd8f233529d12f82a6a315d1501db788d383 | |
| parent | 8fe4554f675c5822a0e12382e6843965ffd11c30 (diff) | |
leds-lm3530: Use devm_regulator_get function
Device managed functions are already used in this file.
Hence convert regulator_get() too to use it.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Bryan Wu <bryan.wu@canonical.com>
| -rw-r--r-- | drivers/leds/leds-lm3530.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/leds/leds-lm3530.c b/drivers/leds/leds-lm3530.c index 23637bdb275d..1e7ed2abfdcc 100644 --- a/drivers/leds/leds-lm3530.c +++ b/drivers/leds/leds-lm3530.c @@ -416,7 +416,7 @@ static int __devinit lm3530_probe(struct i2c_client *client, i2c_set_clientdata(client, drvdata); - drvdata->regulator = regulator_get(&client->dev, "vin"); + drvdata->regulator = devm_regulator_get(&client->dev, "vin"); if (IS_ERR(drvdata->regulator)) { dev_err(&client->dev, "regulator get failed\n"); err = PTR_ERR(drvdata->regulator); @@ -429,15 +429,13 @@ static int __devinit lm3530_probe(struct i2c_client *client, if (err < 0) { dev_err(&client->dev, "Register Init failed: %d\n", err); - err = -ENODEV; - goto err_reg_init; + return -ENODEV; } } err = led_classdev_register(&client->dev, &drvdata->led_dev); if (err < 0) { dev_err(&client->dev, "Register led class failed: %d\n", err); - err = -ENODEV; - goto err_class_register; + return -ENODEV; } err = device_create_file(drvdata->led_dev.dev, &dev_attr_mode); @@ -451,9 +449,6 @@ static int __devinit lm3530_probe(struct i2c_client *client, err_create_file: led_classdev_unregister(&drvdata->led_dev); -err_class_register: -err_reg_init: - regulator_put(drvdata->regulator); return err; } @@ -465,7 +460,6 @@ static int __devexit lm3530_remove(struct i2c_client *client) if (drvdata->enable) regulator_disable(drvdata->regulator); - regulator_put(drvdata->regulator); led_classdev_unregister(&drvdata->led_dev); return 0; } |