devm_iio_device_register simplifies the code.
Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
---
drivers/staging/iio/cdc/ad7152.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/drivers/staging/iio/cdc/ad7152.c b/drivers/staging/iio/cdc/ad7152.c
index f2c309d..f925ecb 100644
--- a/drivers/staging/iio/cdc/ad7152.c
+++ b/drivers/staging/iio/cdc/ad7152.c
@@ -502,7 +502,7 @@ static int ad7152_probe(struct i2c_client *client,
indio_dev->num_channels = ARRAY_SIZE(ad7152_channels);
indio_dev->modes = INDIO_DIRECT_MODE;
- ret = iio_device_register(indio_dev);
+ ret = devm_iio_device_register(&client->dev, indio_dev);
if (ret)
return ret;
@@ -511,15 +511,6 @@ static int ad7152_probe(struct i2c_client *client,
return 0;
}
-static int ad7152_remove(struct i2c_client *client)
-{
- struct iio_dev *indio_dev = i2c_get_clientdata(client);
-
- iio_device_unregister(indio_dev);
-
- return 0;
-}
-
static const struct i2c_device_id ad7152_id[] = {
{ "ad7152", 0 },
{ "ad7153", 1 },
@@ -533,7 +524,6 @@ static struct i2c_driver ad7152_driver = {
.name = KBUILD_MODNAME,
},
.probe = ad7152_probe,
- .remove = ad7152_remove,
.id_table = ad7152_id,
};
module_i2c_driver(ad7152_driver);
--
1.7.9.5
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