summaryrefslogtreecommitdiff
path: root/drivers/iio/adc/ad_sigma_delta.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/iio/adc/ad_sigma_delta.c')
-rw-r--r--drivers/iio/adc/ad_sigma_delta.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/iio/adc/ad_sigma_delta.c b/drivers/iio/adc/ad_sigma_delta.c
index 6c37f8e21120..4c5f8d29a559 100644
--- a/drivers/iio/adc/ad_sigma_delta.c
+++ b/drivers/iio/adc/ad_sigma_delta.c
@@ -587,6 +587,10 @@ static irqreturn_t ad_sd_trigger_handler(int irq, void *p)
* byte set to zero. */
ad_sd_read_reg_raw(sigma_delta, data_reg, transfer_size, &data[1]);
break;
+
+ default:
+ dev_err_ratelimited(&indio_dev->dev, "Unsupported reg_size: %u\n", reg_size);
+ goto irq_handled;
}
/*