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Thu, 21 Aug 2025 20:50:10 -0700 (PDT) Received: from [127.0.1.1] ([2401:4900:1c7e:807:34f9:502:b902:b409]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-76e7d10fdb1sm9449656b3a.27.2025.08.21.20.49.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Aug 2025 20:50:09 -0700 (PDT) From: Dixit Parmar Subject: [PATCH 00/10] iio: Drop unnecessary -ENOMEM messages Date: Fri, 22 Aug 2025 09:19:48 +0530 Message-Id: <20250822-enomam_logs-v1-0-db87f2974552@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAN3op2gC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDI1MDCyMj3dS8/NzE3Pic/PRi3TQzMzMTI0tT87QkYyWgjoKi1LTMCrBp0bG 1tQCmSYNeXQAAAA== 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=3085; i=dixitparmar19@gmail.com; s=20250726; h=from:subject:message-id; bh=hgVzG6HidK5orceR0qnfKXbDRBYduOwo4V7lILI4Rm8=; b=WRGEFFGiWV0zUgwoAaJABm7znaR2ui0mgJOni6YE0h+a7dxpgGWXH4VPdRYWFcy2vTScWDi7v /AbBSSYdX3qABloc3gMuzl/AmRds5P7PoFeLgXP50B5iPhIdDBRp3Z2 X-Developer-Key: i=dixitparmar19@gmail.com; a=ed25519; pk=TI6k8pjTuLFcYiHazsate3W8rZGU2lbOrSJ4IWNoQhI= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250821_205011_174359_74DAD200 X-CRM114-Status: UNSURE ( 8.51 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The drivers do not require their own error messages for error -ENOMEM, memory allocation failures. So remove the dev_err messages from the probe(). With these patches, all the iio drivers now has uniform handling of the -ENOMEM while device_allocation and trigger_allocation calls. Signed-off-by: Dixit Parmar --- Dixit Parmar (10): iio: accel: Drop unnecessary -ENOMEM messages iio: adc: Drop unnecessary -ENOMEM messages iio: dac: Drop unnecessary -ENOMEM messages iio: health: Drop unnecessary -ENOMEM messages iio: humidity: Drop unnecessary -ENOMEM messages iio: light: Drop unnecessary -ENOMEM messages iio: potentiostat: Drop unnecessary -ENOMEM messages iio: pressure: Drop unnecessary -ENOMEM messages iio: proximity: Drop unnecessary -ENOMEM messages iio: temperature: Drop unnecessary -ENOMEM messages 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 +--- drivers/iio/adc/ad7949.c | 4 +--- drivers/iio/adc/bcm_iproc_adc.c | 4 +--- drivers/iio/adc/cpcap-adc.c | 6 ++---- drivers/iio/adc/da9150-gpadc.c | 5 ++--- drivers/iio/adc/dln2-adc.c | 9 +++------ drivers/iio/adc/exynos_adc.c | 4 +--- drivers/iio/adc/imx7d_adc.c | 4 +--- drivers/iio/adc/imx8qxp-adc.c | 4 +--- drivers/iio/adc/mxs-lradc-adc.c | 4 +--- drivers/iio/adc/palmas_gpadc.c | 4 +--- drivers/iio/adc/rn5t618-adc.c | 4 +--- drivers/iio/adc/stm32-dfsdm-adc.c | 4 +--- drivers/iio/adc/stmpe-adc.c | 4 +--- drivers/iio/adc/ti-adc084s021.c | 4 +--- drivers/iio/adc/ti-ads131e08.c | 8 ++------ drivers/iio/adc/ti_am335x_adc.c | 5 ++--- drivers/iio/adc/twl4030-madc.c | 4 +--- drivers/iio/adc/viperboard_adc.c | 4 +--- drivers/iio/dac/ad5380.c | 4 +--- drivers/iio/dac/ad5764.c | 4 +--- drivers/iio/dac/ds4424.c | 4 +--- drivers/iio/dac/ti-dac7311.c | 4 +--- drivers/iio/dac/vf610_dac.c | 4 +--- drivers/iio/health/afe4403.c | 4 +--- drivers/iio/health/afe4404.c | 4 +--- drivers/iio/humidity/am2315.c | 4 +--- drivers/iio/humidity/dht11.c | 4 +--- drivers/iio/light/stk3310.c | 4 +--- drivers/iio/potentiostat/lmp91000.c | 4 +--- drivers/iio/pressure/dlhl60d.c | 4 +--- drivers/iio/proximity/ping.c | 4 +--- drivers/iio/proximity/srf04.c | 4 +--- drivers/iio/temperature/mlx90632.c | 4 +--- 41 files changed, 47 insertions(+), 130 deletions(-) --- base-commit: d7b8f8e20813f0179d8ef519541a3527e7661d3a change-id: 20250822-enomam_logs-f66642957fb3 Best regards, -- Dixit Parmar