Use spi_get_device_match_data() helper to simplify a bit the driver.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
drivers/iio/addac/ad74413r.c | 13 +++----------
1 file changed, 3 insertions(+), 10 deletions(-)
diff --git a/drivers/iio/addac/ad74413r.c b/drivers/iio/addac/ad74413r.c
index cd26a16dc0ff..2410d72da49b 100644
--- a/drivers/iio/addac/ad74413r.c
+++ b/drivers/iio/addac/ad74413r.c
@@ -1365,16 +1365,9 @@ static int ad74413r_probe(struct spi_device *spi)
st->spi = spi;
st->dev = &spi->dev;
- st->chip_info = device_get_match_data(&spi->dev);
- if (!st->chip_info) {
- const struct spi_device_id *id = spi_get_device_id(spi);
-
- if (id)
- st->chip_info =
- (struct ad74413r_chip_info *)id->driver_data;
- if (!st->chip_info)
- return -EINVAL;
- }
+ st->chip_info = spi_get_device_match_data(spi);
+ if (!st->chip_info)
+ return -EINVAL;
mutex_init(&st->lock);
init_completion(&st->adc_data_completion);
--
2.43.0
