From ae9f86feb4294864cf7274acae6561ec4d95a7d0 Mon Sep 17 00:00:00 2001 From: Renato Lui Geh Date: Fri, 15 Mar 2019 23:12:53 -0300 Subject: staging: iio: ad7780: add missing switch default case This patch simply adds a missing switch default case in read_raw. Signed-off-by: Renato Lui Geh Signed-off-by: Jonathan Cameron --- drivers/staging/iio/adc/ad7780.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/staging/iio') diff --git a/drivers/staging/iio/adc/ad7780.c b/drivers/staging/iio/adc/ad7780.c index a7e004228e57..0968a69e537e 100644 --- a/drivers/staging/iio/adc/ad7780.c +++ b/drivers/staging/iio/adc/ad7780.c @@ -118,6 +118,8 @@ static int ad7780_read_raw(struct iio_dev *indio_dev, case IIO_CHAN_INFO_OFFSET: *val = -(1 << (chan->scan_type.realbits - 1)); return IIO_VAL_INT; + default: + break; } return -EINVAL; -- cgit v1.2.3