[PATCH 2/2] iio: adc: ad7779: Remove redundant dev_err_probe() after devm_request_irq()

[Moksh Panicker <mokshpanicker.7@gmail.com>]

devm_request_irq() already prints an error message on failure via the
IRQ core, so wrapping its return value in dev_err_probe() results in a
duplicate error message. Return the error directly instead.

Suggested-by: Joshua Crofts <joshua.crofts1@gmail.com>
Signed-off-by: Moksh Panicker <mokshpanicker.7@gmail.com>
---
 drivers/iio/adc/ad7779.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/iio/adc/ad7779.c b/drivers/iio/adc/ad7779.c
index c1a99b4c1256..a5b8bfa99a74 100644
--- a/drivers/iio/adc/ad7779.c
+++ b/drivers/iio/adc/ad7779.c
@@ -842,8 +842,7 @@ static int ad7779_setup_without_backend(struct ad7779_state *st, struct iio_dev
 			       IRQF_NO_THREAD | IRQF_NO_AUTOEN, indio_dev->name,
 			       st->trig);
 	if (ret)
-		return dev_err_probe(dev, ret, "request IRQ %d failed\n",
-				     st->spi->irq);
+		return ret;
 
 	ret = devm_iio_trigger_register(dev, st->trig);
 	if (ret)
-- 
2.34.1