Set device driver data so it can be retrieved when handling alert
events, avoiding null pointer dereference.
Fixes: ca69300173b6 ("iio: adc: Add support for AD7091R5 ADC")
Signed-off-by: Marcelo Schmitt <marcelo.schmitt@xxxxxxxxxx>
---
drivers/iio/adc/ad7091r-base.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/iio/adc/ad7091r-base.c b/drivers/iio/adc/ad7091r-base.c
index 8e252cde735b..0f192fbecbd4 100644
--- a/drivers/iio/adc/ad7091r-base.c
+++ b/drivers/iio/adc/ad7091r-base.c
@@ -232,6 +232,7 @@ int ad7091r_probe(struct device *dev, const char *name,
iio_dev->channels = chip_info->channels;
if (irq) {
+ dev_set_drvdata(st->dev, iio_dev);
ret = devm_request_threaded_irq(dev, irq, NULL,
ad7091r_event_handler,
IRQF_TRIGGER_FALLING | IRQF_ONESHOT, name, st);
--
2.42.0
