From: Antoniu Miclaus <antoniu.miclaus@analog.com>
To: "Lars-Peter Clausen" <lars@metafoo.de>,
"Michael Hennerich" <Michael.Hennerich@analog.com>,
"Jonathan Cameron" <jic23@kernel.org>,
"David Lechner" <dlechner@baylibre.com>,
"Nuno Sá" <nuno.sa@analog.com>,
"Andy Shevchenko" <andy@kernel.org>,
linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Antoniu Miclaus <antoniu.miclaus@analog.com>
Subject: [PATCH 4/4] iio: frequency: ad9523: use dev_err_probe
Date: Fri, 6 Mar 2026 12:24:48 +0200 [thread overview]
Message-ID: <20260306102504.42395-5-antoniu.miclaus@analog.com> (raw)
In-Reply-To: <20260306102504.42395-1-antoniu.miclaus@analog.com>
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>
---
drivers/iio/frequency/ad9523.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/iio/frequency/ad9523.c b/drivers/iio/frequency/ad9523.c
index 6d15ec648280..f29a45837565 100644
--- a/drivers/iio/frequency/ad9523.c
+++ b/drivers/iio/frequency/ad9523.c
@@ -954,10 +954,8 @@ static int ad9523_probe(struct spi_device *spi)
struct ad9523_state *st;
int ret;
- if (!pdata) {
- dev_err(dev, "no platform data?\n");
- return -EINVAL;
- }
+ if (!pdata)
+ return dev_err_probe(dev, -EINVAL, "no platform data?\n");
indio_dev = devm_iio_device_alloc(dev, sizeof(*st));
if (indio_dev == NULL)
--
2.43.0
next prev parent reply other threads:[~2026-03-06 10:25 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-06 10:24 [PATCH 0/4] iio: frequency: use dev_err_probe for admv4420 and ad9523 Antoniu Miclaus
2026-03-06 10:24 ` [PATCH 1/4] iio: frequency: admv4420: add dev variable Antoniu Miclaus
2026-03-06 14:41 ` Andy Shevchenko
2026-03-06 10:24 ` [PATCH 2/4] iio: frequency: admv4420: use dev_err_probe Antoniu Miclaus
2026-03-06 14:45 ` Andy Shevchenko
2026-03-06 10:24 ` [PATCH 3/4] iio: frequency: ad9523: add dev variable Antoniu Miclaus
2026-03-06 14:39 ` Andy Shevchenko
2026-03-06 10:24 ` Antoniu Miclaus [this message]
2026-03-06 12:24 ` [PATCH 4/4] iio: frequency: ad9523: use dev_err_probe Andy Shevchenko
2026-03-07 11:09 ` Jonathan Cameron
2026-03-06 12:24 ` [PATCH 0/4] iio: frequency: use dev_err_probe for admv4420 and ad9523 Andy Shevchenko
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260306102504.42395-5-antoniu.miclaus@analog.com \
--to=antoniu.miclaus@analog.com \
--cc=Michael.Hennerich@analog.com \
--cc=andy@kernel.org \
--cc=dlechner@baylibre.com \
--cc=jic23@kernel.org \
--cc=lars@metafoo.de \
--cc=linux-iio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=nuno.sa@analog.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox