On an IRQ handler we should not return normal error codes as 'irqreturn_t'
is expected.
Fixes: ccd2b52f4ac69 ("staging:iio: Add common ADIS library")
Reviewed-by: Alexandru Ardelean <ardeleanalex@xxxxxxxxx>
Signed-off-by: Nuno Sa <nuno.sa@xxxxxxxxxx>
---
drivers/iio/imu/adis_buffer.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/iio/imu/adis_buffer.c b/drivers/iio/imu/adis_buffer.c
index ac354321f63a..175af154e443 100644
--- a/drivers/iio/imu/adis_buffer.c
+++ b/drivers/iio/imu/adis_buffer.c
@@ -129,9 +129,6 @@ static irqreturn_t adis_trigger_handler(int irq, void *p)
struct adis *adis = iio_device_get_drvdata(indio_dev);
int ret;
- if (!adis->buffer)
- return -ENOMEM;
-
if (adis->data->has_paging) {
mutex_lock(&adis->state_lock);
if (adis->current_page != 0) {
--
2.31.1
