From: Biju Das Date: Sat, 2 Sep 2023 17:05:29 +0000 (+0100) Subject: iio: adc: ltc2497: Simplify probe() X-Git-Tag: block-6.7-2023-11-10~29^2~32^2~137 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=6c70012df1f39bb9bd015b6b6383f66cde95bc94;p=linux-block.git iio: adc: ltc2497: Simplify probe() 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 Link: https://lore.kernel.org/r/20230902170529.62297-1-biju.das.jz@bp.renesas.com Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/adc/ltc2497.c b/drivers/iio/adc/ltc2497.c index 5bdd40729611..6401a7727c31 100644 --- a/drivers/iio/adc/ltc2497.c +++ b/drivers/iio/adc/ltc2497.c @@ -95,7 +95,6 @@ static int ltc2497_result_and_measure(struct ltc2497core_driverdata *ddata, static int ltc2497_probe(struct i2c_client *client) { - const struct i2c_device_id *id = i2c_client_get_device_id(client); const struct ltc2497_chip_info *chip_info; struct iio_dev *indio_dev; struct ltc2497_driverdata *st; @@ -115,9 +114,7 @@ static int ltc2497_probe(struct i2c_client *client) st->client = client; st->common_ddata.result_and_measure = ltc2497_result_and_measure; - chip_info = device_get_match_data(dev); - if (!chip_info) - chip_info = (const struct ltc2497_chip_info *)id->driver_data; + chip_info = i2c_get_match_data(client); st->common_ddata.chip_info = chip_info; resolution = chip_info->resolution;