diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2013-08-13 07:34:00 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2013-08-17 15:50:56 +0100 |
| commit | 1f5ac5279891140036e1000276b74adbc6c0b039 (patch) | |
| tree | bf4b417610f979b28fa366b979ec2287512b8152 /drivers | |
| parent | 7a842ed6e38807dba811b814d9b14813f33c0b4c (diff) | |
iio: gyro: adis16060_core: Use devm_iio_device_alloc
Using devm_iio_device_alloc makes code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/iio/gyro/adis16060_core.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/staging/iio/gyro/adis16060_core.c b/drivers/staging/iio/gyro/adis16060_core.c index c67d3a832aef..6d3d771154f3 100644 --- a/drivers/staging/iio/gyro/adis16060_core.c +++ b/drivers/staging/iio/gyro/adis16060_core.c @@ -151,11 +151,9 @@ static int adis16060_r_probe(struct spi_device *spi) struct iio_dev *indio_dev; /* 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; /* this is only used for removal purposes */ spi_set_drvdata(spi, indio_dev); st = iio_priv(indio_dev); @@ -171,23 +169,16 @@ static int adis16060_r_probe(struct spi_device *spi) ret = iio_device_register(indio_dev); if (ret) - goto error_free_dev; + return ret; adis16060_iio_dev = indio_dev; return 0; - -error_free_dev: - iio_device_free(indio_dev); -error_ret: - return ret; } /* fixme, confirm ordering in this function */ static int adis16060_r_remove(struct spi_device *spi) { iio_device_unregister(spi_get_drvdata(spi)); - iio_device_free(spi_get_drvdata(spi)); - return 0; } |