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iio:adjd_s311: Use devm_iio_device_alloc 

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Peter Meerwald 2013-07-29 23:18:00 +01:00 committed by Jonathan Cameron
parent d0fe8c8b3b
commit ccf12c3310
1 changed files with 5 additions and 10 deletions
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15
drivers/iio/light/adjd_s311.c
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@ -293,11 +293,10 @@ static int adjd_s311_probe(struct i2c_client *client,
struct iio_dev *indio_dev;
int err;
indio_dev = iio_device_alloc(sizeof(*data));
if (indio_dev == NULL) {
err = -ENOMEM;
goto exit;
}
indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data));
if (indio_dev == NULL)
return -ENOMEM;
data = iio_priv(indio_dev);
i2c_set_clientdata(client, indio_dev);
data->client = client;
@ -312,7 +311,7 @@ static int adjd_s311_probe(struct i2c_client *client,
err = iio_triggered_buffer_setup(indio_dev, NULL,
adjd_s311_trigger_handler, NULL);
if (err < 0)
goto exit_free_device;
return err;
err = iio_device_register(indio_dev);
if (err)
@ -324,9 +323,6 @@ static int adjd_s311_probe(struct i2c_client *client,
exit_unreg_buffer:
iio_triggered_buffer_cleanup(indio_dev);
exit_free_device:
iio_device_free(indio_dev);
exit:
return err;
}
@ -338,7 +334,6 @@ static int adjd_s311_remove(struct i2c_client *client)
iio_device_unregister(indio_dev);
iio_triggered_buffer_cleanup(indio_dev);
kfree(data->buffer);
iio_device_free(indio_dev);
return 0;
}