[PATCH] iio: adc: ad7292: remove unneeded spi_set_drvdata()

[Alexandru Ardelean]

This seems to have been copied from a driver that calls spi_set_drvdata()
but doesn't call spi_get_drvdata().
Setting a private object on the SPI device's object isn't necessary if it
won't be accessed.
This change removes the spi_set_drvdata() call.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@xxxxxxxxxx>
---
 drivers/iio/adc/ad7292.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/iio/adc/ad7292.c b/drivers/iio/adc/ad7292.c
index ab204e9199e9..70e33dd1c9f7 100644
--- a/drivers/iio/adc/ad7292.c
+++ b/drivers/iio/adc/ad7292.c
@@ -276,8 +276,6 @@ static int ad7292_probe(struct spi_device *spi)
 		return -EINVAL;
 	}
 
-	spi_set_drvdata(spi, indio_dev);
-
 	st->reg = devm_regulator_get_optional(&spi->dev, "vref");
 	if (!IS_ERR(st->reg)) {
 		ret = regulator_enable(st->reg);
-- 
2.17.1