diff options
| author | David Lechner <dlechner@baylibre.com> | 2025-02-18 17:17:46 -0600 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2025-03-04 13:17:50 +0000 |
| commit | 38f898e0b54f5f1e7db92bec755fb55115d43de8 (patch) | |
| tree | 13303669918037e1c9a38bca1e80e172fc1ff6ac /drivers | |
| parent | cafeb8a99746e218035ad000d28deeca2bad9f9c (diff) | |
iio: adc: ad4695: simplify getting oversampling_ratio
We already have a local variable that holds a pointer to
st->channels_cfg[chan->scan_index]. Use that to simplify the code.
Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Trevor Gamblin <tgamblin@baylibre.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Link: https://patch.msgid.link/20250218-iio-adc-ad4695-fix-out-of-bounds-array-access-v1-2-57fef8c7a3fd@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/iio/adc/ad4695.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/adc/ad4695.c b/drivers/iio/adc/ad4695.c index d42dea494302..8222c8ab2940 100644 --- a/drivers/iio/adc/ad4695.c +++ b/drivers/iio/adc/ad4695.c @@ -1175,7 +1175,7 @@ static int ad4695_read_raw(struct iio_dev *indio_dev, case IIO_CHAN_INFO_OVERSAMPLING_RATIO: switch (chan->type) { case IIO_VOLTAGE: - *val = st->channels_cfg[chan->scan_index].oversampling_ratio; + *val = cfg->oversampling_ratio; return IIO_VAL_INT; default: return -EINVAL; |