On 10/29/13 11:39, Sachin Kamat wrote:
> devm_iio_device_register simplifies the code.
>
> Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
Applied to the togreg branch of iio.git
This one should have had Angelo cc'd
> ---
> drivers/iio/adc/mcp3422.c | 9 +--------
> 1 file changed, 1 insertion(+), 8 deletions(-)
>
> diff --git a/drivers/iio/adc/mcp3422.c b/drivers/iio/adc/mcp3422.c
> index 1294832..dbdbd77 100644
> --- a/drivers/iio/adc/mcp3422.c
> +++ b/drivers/iio/adc/mcp3422.c
> @@ -362,7 +362,7 @@ static int mcp3422_probe(struct i2c_client *client,
> | MCP3422_SAMPLE_RATE_VALUE(MCP3422_SRATE_240));
> mcp3422_update_config(adc, config);
>
> - err = iio_device_register(indio_dev);
> + err = devm_iio_device_register(&client->dev, indio_dev);
> if (err < 0)
> return err;
>
> @@ -371,12 +371,6 @@ static int mcp3422_probe(struct i2c_client *client,
> return 0;
> }
>
> -static int mcp3422_remove(struct i2c_client *client)
> -{
> - iio_device_unregister(i2c_get_clientdata(client));
> - return 0;
> -}
> -
> static const struct i2c_device_id mcp3422_id[] = {
> { "mcp3422", 2 },
> { "mcp3423", 3 },
> @@ -400,7 +394,6 @@ static struct i2c_driver mcp3422_driver = {
> .of_match_table = of_match_ptr(mcp3422_of_match),
> },
> .probe = mcp3422_probe,
> - .remove = mcp3422_remove,
> .id_table = mcp3422_id,
> };
> module_i2c_driver(mcp3422_driver);
>
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