staging: iio: resolver: ad2s1210: remove spi_set_drvdata()

Since we never call spi_get_drvdata(), we can remove spi_set_drvdata().

Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://lore.kernel.org/r/20230929-ad2s1210-mainline-v3-5-fa4364281745@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/staging/iio/resolver/ad2s1210.c b/drivers/staging/iio/resolver/ad2s1210.c
index b5e071d7c5fdfa566149db6bc39a671cdebd44a1..28015322f5625bb2e1de0ac2b7856be34a811450 100644 (file)
--- a/drivers/staging/iio/resolver/ad2s1210.c
+++ b/drivers/staging/iio/resolver/ad2s1210.c
@@ -659,8 +659,6 @@ static int ad2s1210_probe(struct spi_device *spi)
                return -ENOMEM;
        st = iio_priv(indio_dev);
 
-       spi_set_drvdata(spi, indio_dev);
-
        mutex_init(&st->lock);
        st->sdev = spi;
        st->hysteresis = true;