devm_iio_device_register simplifies the code.
Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
---
drivers/iio/gyro/adxrs450.c | 14 ++------------
1 file changed, 2 insertions(+), 12 deletions(-)
diff --git a/drivers/iio/gyro/adxrs450.c b/drivers/iio/gyro/adxrs450.c
index 1e546ba..eb0e08e 100644
--- a/drivers/iio/gyro/adxrs450.c
+++ b/drivers/iio/gyro/adxrs450.c
@@ -434,23 +434,14 @@ static int adxrs450_probe(struct spi_device *spi)
indio_dev->num_channels = ARRAY_SIZE(adxrs450_channels);
indio_dev->name = spi->dev.driver->name;
- ret = iio_device_register(indio_dev);
+ ret = devm_iio_device_register(&spi->dev, indio_dev);
if (ret)
return ret;
/* Get the device into a sane initial state */
ret = adxrs450_initial_setup(indio_dev);
if (ret)
- goto error_initial;
- return 0;
-error_initial:
- iio_device_unregister(indio_dev);
- return ret;
-}
-
-static int adxrs450_remove(struct spi_device *spi)
-{
- iio_device_unregister(spi_get_drvdata(spi));
+ return ret;
return 0;
}
@@ -468,7 +459,6 @@ static struct spi_driver adxrs450_driver = {
.owner = THIS_MODULE,
},
.probe = adxrs450_probe,
- .remove = adxrs450_remove,
.id_table = adxrs450_id,
};
module_spi_driver(adxrs450_driver);
--
1.7.9.5
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