diff options
| -rw-r--r-- | drivers/iio/adc/qcom-spmi-adc5.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/iio/adc/qcom-spmi-adc5.c b/drivers/iio/adc/qcom-spmi-adc5.c index 1f9298a5c83d..f9af6b082916 100644 --- a/drivers/iio/adc/qcom-spmi-adc5.c +++ b/drivers/iio/adc/qcom-spmi-adc5.c @@ -519,7 +519,8 @@ static int adc5_get_dt_channel_data(struct adc5_chip *adc, return ret; } - if (chan > ADC5_PARALLEL_ISENSE_VBAT_IDATA) { + if (chan > ADC5_PARALLEL_ISENSE_VBAT_IDATA || + !data->adc_chans[chan].datasheet_name) { dev_err(dev, "%s invalid channel number %d\n", name, chan); return -EINVAL; } |