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iio: imu: adis16480: Use devm_iio_device_alloc

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Using devm_iio_device_alloc makes code simpler.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Sachin Kamat 2013-07-30 09:44:00 +01:00 committed by Jonathan Cameron
parent 5b778b97d4
commit 297c8876d9
1 changed files with 3 additions and 7 deletions
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10
drivers/iio/imu/adis16480.c
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@ -839,7 +839,7 @@ static int adis16480_probe(struct spi_device *spi)
struct adis16480 *st;
int ret;
indio_dev = iio_device_alloc(sizeof(*st));
indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));
if (indio_dev == NULL)
return -ENOMEM;
@ -857,11 +857,11 @@ static int adis16480_probe(struct spi_device *spi)
ret = adis_init(&st->adis, indio_dev, spi, &adis16480_data);
if (ret)
goto error_free_dev;
return ret;
ret = adis_setup_buffer_and_trigger(&st->adis, indio_dev, NULL);
if (ret)
goto error_free_dev;
return ret;
ret = adis16480_initial_setup(indio_dev);
if (ret)
@ -879,8 +879,6 @@ error_stop_device:
adis16480_stop_device(indio_dev);
error_cleanup_buffer:
adis_cleanup_buffer_and_trigger(&st->adis, indio_dev);
error_free_dev:
iio_device_free(indio_dev);
return ret;
}
@ -894,8 +892,6 @@ static int adis16480_remove(struct spi_device *spi)
adis_cleanup_buffer_and_trigger(&st->adis, indio_dev);
iio_device_free(indio_dev);
return 0;
}