Commit d243b3c0 authored by Sachin Kamat's avatar Sachin Kamat Committed by Jonathan Cameron
Browse files

iio: gyro: itg3200_core: Use devm_iio_device_alloc 



Using devm_iio_device_alloc makes code simpler.

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Cc: Christian Strobel <christian.strobel@iis.fraunhofer.de>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 6694cf96

drivers/iio/gyro/itg3200_core.c

+4 −11
Original line number Diff line number Diff line
@@ -309,11 +309,9 @@ static int itg3200_probe(struct i2c_client *client, 


	dev_dbg(&client->dev, "probe I2C dev with IRQ %i", client->irq);



	indio_dev = iio_device_alloc(sizeof(*st));

	if (indio_dev == NULL) {

		ret =  -ENOMEM;

		goto error_ret;

	}

	indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*st));

	if (!indio_dev)

		return -ENOMEM;



	st = iio_priv(indio_dev);
@@ -330,7 +328,7 @@ static int itg3200_probe(struct i2c_client *client, 


	ret = itg3200_buffer_configure(indio_dev);

	if (ret)

		goto error_free_dev;

		return ret;



	if (client->irq) {

		ret = itg3200_probe_trigger(indio_dev);
@@ -353,9 +351,6 @@ static int itg3200_probe(struct i2c_client *client, 
		itg3200_remove_trigger(indio_dev);

error_unconfigure_buffer:

	itg3200_buffer_unconfigure(indio_dev);

error_free_dev:

	iio_device_free(indio_dev);

error_ret:

	return ret;

}
@@ -370,8 +365,6 @@ static int itg3200_remove(struct i2c_client *client) 


	itg3200_buffer_unconfigure(indio_dev);



	iio_device_free(indio_dev);



	return 0;

}