devm_iio_device_register simplifies the code.
Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
---
drivers/iio/accel/kxsd9.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/iio/accel/kxsd9.c b/drivers/iio/accel/kxsd9.c
index 709c132..3048686 100644
--- a/drivers/iio/accel/kxsd9.c
+++ b/drivers/iio/accel/kxsd9.c
@@ -244,20 +244,13 @@ static int kxsd9_probe(struct spi_device *spi)
spi_setup(spi);
kxsd9_power_up(st);
- ret = iio_device_register(indio_dev);
+ ret = devm_iio_device_register(&spi->dev, indio_dev);
if (ret)
return ret;
return 0;
}
-static int kxsd9_remove(struct spi_device *spi)
-{
- iio_device_unregister(spi_get_drvdata(spi));
-
- return 0;
-}
-
static const struct spi_device_id kxsd9_id[] = {
{"kxsd9", 0},
{ },
@@ -270,7 +263,6 @@ static struct spi_driver kxsd9_driver = {
.owner = THIS_MODULE,
},
.probe = kxsd9_probe,
- .remove = kxsd9_remove,
.id_table = kxsd9_id,
};
module_spi_driver(kxsd9_driver);
--
1.7.9.5
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