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Message-Id: <20250822-enomam_logs-v1-1-db87f2974552@gmail.com>
Date: Fri, 22 Aug 2025 09:19:49 +0530
From: Dixit Parmar <dixitparmar19@...il.com>
To: Jonathan Cameron <jic23@...nel.org>,
David Lechner <dlechner@...libre.com>,
Nuno Sá <nuno.sa@...log.com>,
Andy Shevchenko <andy@...nel.org>, Lars-Peter Clausen <lars@...afoo.de>,
Michael Hennerich <Michael.Hennerich@...log.com>,
Ray Jui <rjui@...adcom.com>, Scott Branden <sbranden@...adcom.com>,
Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>,
Support Opensource <support.opensource@...semi.com>,
Krzysztof Kozlowski <krzk@...nel.org>,
Alim Akhtar <alim.akhtar@...sung.com>, Haibo Chen <haibo.chen@....com>,
Shawn Guo <shawnguo@...nel.org>, Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Fabio Estevam <festevam@...il.com>, Cai Huoqing <cai.huoqing@...ux.dev>,
Maxime Coquelin <mcoquelin.stm32@...il.com>,
Alexandre Torgue <alexandre.torgue@...s.st.com>,
Andreas Klinger <ak@...klinger.de>, Crt Mori <cmo@...exis.com>
Cc: linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-samsung-soc@...r.kernel.org,
imx@...ts.linux.dev, linux-stm32@...md-mailman.stormreply.com,
Dixit Parmar <dixitparmar19@...il.com>
Subject: [PATCH 01/10] iio: accel: Drop unnecessary -ENOMEM messages
The drivers do not require their own error messages for error
-ENOMEM, memory allocation failures. So remove the dev_err
messages from the probe().
Signed-off-by: Dixit Parmar <dixitparmar19@...il.com>
---
drivers/iio/accel/bma220_spi.c | 4 +---
drivers/iio/accel/dmard06.c | 4 +---
drivers/iio/accel/dmard09.c | 4 +---
drivers/iio/accel/dmard10.c | 4 +---
drivers/iio/accel/mc3230.c | 4 +---
drivers/iio/accel/mma7660.c | 4 +---
drivers/iio/accel/stk8312.c | 4 +---
drivers/iio/accel/stk8ba50.c | 4 +---
8 files changed, 8 insertions(+), 24 deletions(-)
diff --git a/drivers/iio/accel/bma220_spi.c b/drivers/iio/accel/bma220_spi.c
index 38f7498431ee..01592eebf05b 100644
--- a/drivers/iio/accel/bma220_spi.c
+++ b/drivers/iio/accel/bma220_spi.c
@@ -255,10 +255,8 @@ static int bma220_probe(struct spi_device *spi)
struct bma220_data *data;
indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*data));
- if (!indio_dev) {
- dev_err(&spi->dev, "iio allocation failed!\n");
+ if (!indio_dev)
return -ENOMEM;
- }
data = iio_priv(indio_dev);
data->spi_device = spi;
diff --git a/drivers/iio/accel/dmard06.c b/drivers/iio/accel/dmard06.c
index fb14894c66f9..33f225d73e7b 100644
--- a/drivers/iio/accel/dmard06.c
+++ b/drivers/iio/accel/dmard06.c
@@ -137,10 +137,8 @@ static int dmard06_probe(struct i2c_client *client)
}
indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*dmard06));
- if (!indio_dev) {
- dev_err(&client->dev, "Failed to allocate iio device\n");
+ if (!indio_dev)
return -ENOMEM;
- }
dmard06 = iio_priv(indio_dev);
dmard06->client = client;
diff --git a/drivers/iio/accel/dmard09.c b/drivers/iio/accel/dmard09.c
index 4ec70ca6910d..d9290e3b9c46 100644
--- a/drivers/iio/accel/dmard09.c
+++ b/drivers/iio/accel/dmard09.c
@@ -95,10 +95,8 @@ static int dmard09_probe(struct i2c_client *client)
struct dmard09_data *data;
indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data));
- if (!indio_dev) {
- dev_err(&client->dev, "iio allocation failed\n");
+ if (!indio_dev)
return -ENOMEM;
- }
data = iio_priv(indio_dev);
data->client = client;
diff --git a/drivers/iio/accel/dmard10.c b/drivers/iio/accel/dmard10.c
index 71cd1928baa6..575e8510e1bd 100644
--- a/drivers/iio/accel/dmard10.c
+++ b/drivers/iio/accel/dmard10.c
@@ -191,10 +191,8 @@ static int dmard10_probe(struct i2c_client *client)
return (ret < 0) ? ret : -ENODEV;
indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data));
- if (!indio_dev) {
- dev_err(&client->dev, "iio allocation failed!\n");
+ if (!indio_dev)
return -ENOMEM;
- }
data = iio_priv(indio_dev);
data->client = client;
diff --git a/drivers/iio/accel/mc3230.c b/drivers/iio/accel/mc3230.c
index e2853090fa6e..3e494f9ddc56 100644
--- a/drivers/iio/accel/mc3230.c
+++ b/drivers/iio/accel/mc3230.c
@@ -169,10 +169,8 @@ static int mc3230_probe(struct i2c_client *client)
}
indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data));
- if (!indio_dev) {
- dev_err(&client->dev, "iio allocation failed!\n");
+ if (!indio_dev)
return -ENOMEM;
- }
data = iio_priv(indio_dev);
data->chip_info = chip_info;
diff --git a/drivers/iio/accel/mma7660.c b/drivers/iio/accel/mma7660.c
index d0a16f227903..be3213600cf4 100644
--- a/drivers/iio/accel/mma7660.c
+++ b/drivers/iio/accel/mma7660.c
@@ -192,10 +192,8 @@ static int mma7660_probe(struct i2c_client *client)
struct mma7660_data *data;
indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data));
- if (!indio_dev) {
- dev_err(&client->dev, "iio allocation failed!\n");
+ if (!indio_dev)
return -ENOMEM;
- }
data = iio_priv(indio_dev);
data->client = client;
diff --git a/drivers/iio/accel/stk8312.c b/drivers/iio/accel/stk8312.c
index dfac2e44191f..305d88b1ae0b 100644
--- a/drivers/iio/accel/stk8312.c
+++ b/drivers/iio/accel/stk8312.c
@@ -505,10 +505,8 @@ static int stk8312_probe(struct i2c_client *client)
struct stk8312_data *data;
indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data));
- if (!indio_dev) {
- dev_err(&client->dev, "iio allocation failed!\n");
+ if (!indio_dev)
return -ENOMEM;
- }
data = iio_priv(indio_dev);
data->client = client;
diff --git a/drivers/iio/accel/stk8ba50.c b/drivers/iio/accel/stk8ba50.c
index 05d4fd540eb2..0f984b72a35b 100644
--- a/drivers/iio/accel/stk8ba50.c
+++ b/drivers/iio/accel/stk8ba50.c
@@ -386,10 +386,8 @@ static int stk8ba50_probe(struct i2c_client *client)
struct stk8ba50_data *data;
indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data));
- if (!indio_dev) {
- dev_err(&client->dev, "iio allocation failed!\n");
+ if (!indio_dev)
return -ENOMEM;
- }
data = iio_priv(indio_dev);
data->client = client;
--
2.43.0
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