Messages in this thread Patch in this message | | | Date | Sat, 7 Jul 2018 12:44:01 -0500 | From | "Gustavo A. R. Silva" <> | Subject | [PATCH] iio: sca3000: Fix missing return in switch |
| |
The IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY case is missing a return and will fall through to the default case and errorenously return -EINVAL.
Fix this by adding in missing *return ret*.
Fixes: 626f971b5b07 ("staging:iio:accel:sca3000 Add write support to the low pass filter control") Reported-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> --- drivers/iio/accel/sca3000.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/iio/accel/sca3000.c b/drivers/iio/accel/sca3000.c index 4dceb75..4964561 100644 --- a/drivers/iio/accel/sca3000.c +++ b/drivers/iio/accel/sca3000.c @@ -797,6 +797,7 @@ static int sca3000_write_raw(struct iio_dev *indio_dev, mutex_lock(&st->lock); ret = sca3000_write_3db_freq(st, val); mutex_unlock(&st->lock); + return ret; default: return -EINVAL; } -- 2.7.4
| |