From: Antoniu Miclaus <antoniu.miclaus@analog.com>
Date: Mon, 30 Mar 2026 11:18:53 +0000 (+0300)
Subject: iio: adc: ad7280a: use dev_err_probe()
X-Git-Tag: v7.2-rc1~67^2~5^2~238
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=a88442f40854ace0a078581d4dfda53f32d1a7f3;p=thirdparty%2Flinux.git

iio: adc: ad7280a: use dev_err_probe()

Use dev_err_probe() instead of dev_err() in the probe path to ensure
proper handling of deferred probing and to simplify error handling.

Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/drivers/iio/adc/ad7280a.c b/drivers/iio/adc/ad7280a.c
index ba12a3796e2b1..f50e2b3121bfc 100644
--- a/drivers/iio/adc/ad7280a.c
+++ b/drivers/iio/adc/ad7280a.c
@@ -990,8 +990,8 @@ static int ad7280_probe(struct spi_device *spi)
 			st->acquisition_time = AD7280A_CTRL_LB_ACQ_TIME_1600ns;
 			break;
 		default:
-			dev_err(dev, "Firmware provided acquisition time is invalid\n");
-			return -EINVAL;
+			return dev_err_probe(dev, -EINVAL,
+					     "Firmware provided acquisition time is invalid\n");
 		}
 	} else {
 		st->acquisition_time = AD7280A_CTRL_LB_ACQ_TIME_400ns;