diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2013-08-24 19:48:00 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2013-08-28 20:20:23 +0100 |
| commit | 69fad8aa4dc81e04427faf2a9a43a615fb618cb2 (patch) | |
| tree | b0e8d46ddd09fb60336d98e71fd4a1a9ff324344 /drivers | |
| parent | f7448349609b8defa856f0920f56f3e3c8bf0dd5 (diff) | |
staging: iio: adis16203: Use devm_iio_device_alloc
Using devm_iio_device_alloc makes code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/iio/accel/adis16203_core.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/staging/iio/accel/adis16203_core.c b/drivers/staging/iio/accel/adis16203_core.c index b08ac8fdeee2..409a28ed9043 100644 --- a/drivers/staging/iio/accel/adis16203_core.c +++ b/drivers/staging/iio/accel/adis16203_core.c @@ -148,11 +148,9 @@ static int adis16203_probe(struct spi_device *spi) struct adis *st; /* setup the industrialio driver allocated elements */ - indio_dev = iio_device_alloc(sizeof(*st)); - if (indio_dev == NULL) { - ret = -ENOMEM; - goto error_ret; - } + indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st)); + if (!indio_dev) + return -ENOMEM; st = iio_priv(indio_dev); /* this is only used for removal purposes */ spi_set_drvdata(spi, indio_dev); @@ -166,11 +164,11 @@ static int adis16203_probe(struct spi_device *spi) ret = adis_init(st, indio_dev, spi, &adis16203_data); if (ret) - goto error_free_dev; + return ret; ret = adis_setup_buffer_and_trigger(st, indio_dev, NULL); if (ret) - goto error_free_dev; + return ret; /* Get the device into a sane initial state */ ret = adis_initial_startup(st); @@ -185,9 +183,6 @@ static int adis16203_probe(struct spi_device *spi) error_cleanup_buffer_trigger: adis_cleanup_buffer_and_trigger(st, indio_dev); -error_free_dev: - iio_device_free(indio_dev); -error_ret: return ret; } @@ -198,7 +193,6 @@ static int adis16203_remove(struct spi_device *spi) iio_device_unregister(indio_dev); adis_cleanup_buffer_and_trigger(st, indio_dev); - iio_device_free(indio_dev); return 0; } |