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iio: adc: ti-ads1015: Simplify probe()

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Simpilfy probe() by replacing device_get_match_data() and id lookup for
retrieving match data by using i2c_get_match_data().

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20230902163233.56449-1-biju.das.jz@bp.renesas.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Biju Das 2023-09-02 17:32:33 +01:00 committed by Jonathan Cameron
parent 5793ddcf1f
commit f6b1737921
1 changed files with 1 additions and 4 deletions
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5
drivers/iio/adc/ti-ads1015.c
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@ -976,16 +976,13 @@ static int ads1015_set_conv_mode(struct ads1015_data *data, int mode)
static int ads1015_probe(struct i2c_client *client)
{
const struct i2c_device_id *id = i2c_client_get_device_id(client);
const struct ads1015_chip_data *chip;
struct iio_dev *indio_dev;
struct ads1015_data *data;
int ret;
int i;
chip = device_get_match_data(&client->dev);
if (!chip)
chip = (const struct ads1015_chip_data *)id->driver_data;
chip = i2c_get_match_data(client);
if (!chip)
return dev_err_probe(&client->dev, -EINVAL, "Unknown chip\n");