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authorGustavo Padovan <gustavo.padovan@collabora.co.uk>2013-09-27 11:56:14 -0300
committerGustavo Padovan <gustavo.padovan@collabora.co.uk>2013-09-27 11:56:14 -0300
commit1025c04cecd19882e28f16c4004034b475c372c5 (patch)
tree2b7402887e86d54bff5a123228c9059eae5e32bd /drivers/iio/adc/ti-adc081c.c
parent4375f1037d52602413142e290608d0d84671ad36 (diff)
parent5bcecf325378218a8e248bb6bcae96ec7362f8ef (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth
Conflicts: net/bluetooth/hci_core.c
Diffstat (limited to 'drivers/iio/adc/ti-adc081c.c')
-rw-r--r--drivers/iio/adc/ti-adc081c.c18
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/iio/adc/ti-adc081c.c b/drivers/iio/adc/ti-adc081c.c
index 2826faae706..ee5f72bffe5 100644
--- a/drivers/iio/adc/ti-adc081c.c
+++ b/drivers/iio/adc/ti-adc081c.c
@@ -74,22 +74,20 @@ static int adc081c_probe(struct i2c_client *client,
if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_WORD_DATA))
return -ENODEV;
- iio = iio_device_alloc(sizeof(*adc));
+ iio = devm_iio_device_alloc(&client->dev, sizeof(*adc));
if (!iio)
return -ENOMEM;
adc = iio_priv(iio);
adc->i2c = client;
- adc->ref = regulator_get(&client->dev, "vref");
- if (IS_ERR(adc->ref)) {
- err = PTR_ERR(adc->ref);
- goto iio_free;
- }
+ adc->ref = devm_regulator_get(&client->dev, "vref");
+ if (IS_ERR(adc->ref))
+ return PTR_ERR(adc->ref);
err = regulator_enable(adc->ref);
if (err < 0)
- goto regulator_put;
+ return err;
iio->dev.parent = &client->dev;
iio->name = dev_name(&client->dev);
@@ -109,10 +107,6 @@ static int adc081c_probe(struct i2c_client *client,
regulator_disable:
regulator_disable(adc->ref);
-regulator_put:
- regulator_put(adc->ref);
-iio_free:
- iio_device_free(iio);
return err;
}
@@ -124,8 +118,6 @@ static int adc081c_remove(struct i2c_client *client)
iio_device_unregister(iio);
regulator_disable(adc->ref);
- regulator_put(adc->ref);
- iio_device_free(iio);
return 0;
}