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Thu, 21 Aug 2025 20:51:52 -0700 (PDT) From: Dixit Parmar Date: Fri, 22 Aug 2025 09:19:57 +0530 Subject: [PATCH 09/10] iio: proximity: Drop unnecessary -ENOMEM messages Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250822-enomam_logs-v1-9-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=1421; i=dixitparmar19@gmail.com; s=20250726; h=from:subject:message-id; bh=o0kHbqFpyBP/mgTiX4N/QGk9oAOztYPO8grzmPdvqrY=; b=Q8J70rA64x5Wx/SDVM/m1/65rdR7MZeOH79krewJg9gKcpihiqbOP8UjztiODzFgeo32vIohz JBzgUFPJRTDAPYbuF7xQHLIOA4XuPnb93j9EvkSJSHk3SkSO6mnz926 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/proximity/ping.c | 4 +--- drivers/iio/proximity/srf04.c | 4 +--- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/iio/proximity/ping.c b/drivers/iio/proximity/ping.c index c5b4e1378b7d..e3487094d7be 100644 --- a/drivers/iio/proximity/ping.c +++ b/drivers/iio/proximity/ping.c @@ -280,10 +280,8 @@ static int ping_probe(struct platform_device *pdev) struct iio_dev *indio_dev; indio_dev = devm_iio_device_alloc(dev, sizeof(struct ping_data)); - if (!indio_dev) { - dev_err(dev, "failed to allocate IIO device\n"); + if (!indio_dev) return -ENOMEM; - } data = iio_priv(indio_dev); data->dev = dev; diff --git a/drivers/iio/proximity/srf04.c b/drivers/iio/proximity/srf04.c index b059bac1078b..f9d32f9aba1f 100644 --- a/drivers/iio/proximity/srf04.c +++ b/drivers/iio/proximity/srf04.c @@ -253,10 +253,8 @@ static int srf04_probe(struct platform_device *pdev) int ret; indio_dev = devm_iio_device_alloc(dev, sizeof(struct srf04_data)); - if (!indio_dev) { - dev_err(dev, "failed to allocate IIO device\n"); + if (!indio_dev) return -ENOMEM; - } data = iio_priv(indio_dev); data->dev = dev; -- 2.43.0