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Thu, 21 Aug 2025 20:50:56 -0700 (PDT) From: Dixit Parmar Date: Fri, 22 Aug 2025 09:19:52 +0530 Subject: [PATCH 04/10] iio: health: Drop unnecessary -ENOMEM messages Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250822-enomam_logs-v1-4-db87f2974552@gmail.com> References: <20250822-enomam_logs-v1-0-db87f2974552@gmail.com> In-Reply-To: <20250822-enomam_logs-v1-0-db87f2974552@gmail.com> To: Jonathan Cameron , David Lechner , =?utf-8?q?Nuno_S=C3=A1?= , Andy Shevchenko , Lars-Peter Clausen , Michael Hennerich , Ray Jui , Scott Branden , Broadcom internal kernel review list , Support Opensource , Krzysztof Kozlowski , Alim Akhtar , Haibo Chen , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Cai Huoqing , Maxime Coquelin , Alexandre Torgue , Andreas Klinger , Crt Mori Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, imx@lists.linux.dev, linux-stm32@st-md-mailman.stormreply.com, Dixit Parmar X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1755834598; l=1430; i=dixitparmar19@gmail.com; s=20250726; h=from:subject:message-id; bh=rO9VuR/oVVGoakCjeEjj+XT6+ebILUa0tyZFOkIL2Qo=; b=4b2jPbSe8j92/XCjL6XXtT4A9XSafT+S4e6mVe2Kd2YIm/HD9yFiVI1p7o9NlKstS6ok8mzyx C9ICz5YdiGjAlatKIORLRTH1V1wdnZKz0xgwurThCEbeEno2qe589S6 X-Developer-Key: i=dixitparmar19@gmail.com; a=ed25519; pk=TI6k8pjTuLFcYiHazsate3W8rZGU2lbOrSJ4IWNoQhI= 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 --- drivers/iio/health/afe4403.c | 4 +--- drivers/iio/health/afe4404.c | 4 +--- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/iio/health/afe4403.c b/drivers/iio/health/afe4403.c index 1582cfc03579..8e5db2235de0 100644 --- a/drivers/iio/health/afe4403.c +++ b/drivers/iio/health/afe4403.c @@ -531,10 +531,8 @@ static int afe4403_probe(struct spi_device *spi) "%s-dev%d", indio_dev->name, iio_device_id(indio_dev)); - if (!afe->trig) { - dev_err(afe->dev, "Unable to allocate IIO trigger\n"); + if (!afe->trig) return -ENOMEM; - } =20 iio_trigger_set_drvdata(afe->trig, indio_dev); =20 diff --git a/drivers/iio/health/afe4404.c b/drivers/iio/health/afe4404.c index 99ff68aed27c..11a0f465fd68 100644 --- a/drivers/iio/health/afe4404.c +++ b/drivers/iio/health/afe4404.c @@ -538,10 +538,8 @@ static int afe4404_probe(struct i2c_client *client) "%s-dev%d", indio_dev->name, iio_device_id(indio_dev)); - if (!afe->trig) { - dev_err(afe->dev, "Unable to allocate IIO trigger\n"); + if (!afe->trig) return -ENOMEM; - } =20 iio_trigger_set_drvdata(afe->trig, indio_dev); =20 --=20 2.43.0