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charset="utf-8" Return the error code from regmap_bulk_read() instead of 0 so that I/O failures are properly propagated. Fixes: cbbb819837f6 ("iio: dac: ad5770r: Add AD5770R support") Signed-off-by: Antoniu Miclaus --- drivers/iio/dac/ad5770r.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/dac/ad5770r.c b/drivers/iio/dac/ad5770r.c index cd47cb1c685c..6027e8d88b27 100644 --- a/drivers/iio/dac/ad5770r.c +++ b/drivers/iio/dac/ad5770r.c @@ -322,7 +322,7 @@ static int ad5770r_read_raw(struct iio_dev *indio_dev, chan->address, st->transf_buf, 2); if (ret) - return 0; + return ret; =20 buf16 =3D get_unaligned_le16(st->transf_buf); *val =3D buf16 >> 2; --=20 2.43.0