From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Jonathan Cameron <jic23@kernel.org>,
Lars-Peter Clausen <lars@metafoo.de>,
linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: "Thomas Petazzoni" <thomas.petazzoni@bootlin.com>,
"Nuno Sa" <Nuno.Sa@analog.com>,
"Miquel Raynal" <miquel.raynal@bootlin.com>,
"Nuno Sá" <nuno.sa@analog.com>
Subject: [PATCH v3 02/14] iio: adc: max1027: Drop extra warning message
Date: Wed, 15 Sep 2021 17:51:05 +0200 [thread overview]
Message-ID: <20210915155117.475962-3-miquel.raynal@bootlin.com> (raw)
In-Reply-To: <20210915155117.475962-1-miquel.raynal@bootlin.com>
Memory allocation errors automatically trigger the right logs, no need
to have our own.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
---
drivers/iio/adc/max1027.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/iio/adc/max1027.c b/drivers/iio/adc/max1027.c
index 5c4633a54b30..3994d3566f05 100644
--- a/drivers/iio/adc/max1027.c
+++ b/drivers/iio/adc/max1027.c
@@ -445,10 +445,8 @@ static int max1027_probe(struct spi_device *spi)
st->buffer = devm_kmalloc_array(&indio_dev->dev,
indio_dev->num_channels, 2,
GFP_KERNEL);
- if (!st->buffer) {
- dev_err(&indio_dev->dev, "Can't allocate buffer\n");
+ if (!st->buffer)
return -ENOMEM;
- }
if (spi->irq) {
ret = devm_iio_triggered_buffer_setup(&spi->dev, indio_dev,
--
2.27.0
next prev parent reply other threads:[~2021-09-15 15:51 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-15 15:51 [PATCH v3 00/14] Bring external triggers support to MAX1027-like ADCs Miquel Raynal
2021-09-15 15:51 ` [PATCH v3 01/14] iio: adc: max1027: Fix style Miquel Raynal
2021-09-15 15:51 ` Miquel Raynal [this message]
2021-09-15 15:51 ` [PATCH v3 03/14] iio: adc: max1027: Drop useless debug messages Miquel Raynal
2021-09-15 15:51 ` [PATCH v3 04/14] iio: adc: max1027: Minimize the number of converted channels Miquel Raynal
2021-09-15 15:51 ` [PATCH v3 05/14] iio: adc: max1027: Rename a helper Miquel Raynal
2021-09-15 15:51 ` [PATCH v3 06/14] iio: adc: max1027: Create a helper to enable/disable the cnvst trigger Miquel Raynal
2021-09-15 15:51 ` [PATCH v3 07/14] iio: adc: max1027: Simplify the _set_trigger_state() helper Miquel Raynal
2021-09-15 15:51 ` [PATCH v3 08/14] iio: adc: max1027: Ensure a default cnvst trigger configuration Miquel Raynal
2021-09-15 15:51 ` [PATCH v3 09/14] iio: adc: max1027: Create a helper to configure the channels to scan Miquel Raynal
2021-09-15 15:51 ` [PATCH v3 10/14] iio: adc: max1027: Prevent single channel accesses during buffer reads Miquel Raynal
2021-09-15 15:51 ` [PATCH v3 11/14] iio: adc: max1027: Separate the IRQ handler from the read logic Miquel Raynal
2021-09-15 15:51 ` [PATCH v3 12/14] iio: adc: max1027: Introduce an end of conversion helper Miquel Raynal
2021-09-15 15:51 ` [PATCH v3 13/14] iio: adc: max1027: Deeply rework interrupt handling Miquel Raynal
2021-09-18 17:09 ` Jonathan Cameron
2021-09-15 15:51 ` [PATCH v3 14/14] iio: adc: max1027: Don't reject external triggers when there is no IRQ Miquel Raynal
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=20210915155117.475962-3-miquel.raynal@bootlin.com \
--to=miquel.raynal@bootlin.com \
--cc=Nuno.Sa@analog.com \
--cc=jic23@kernel.org \
--cc=lars@metafoo.de \
--cc=linux-iio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=thomas.petazzoni@bootlin.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