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Wed, 30 Sep 2026 10:12:45 -0700 (PDT) From: Archit Anant To: jic23@kernel.org Cc: dlechner@baylibre.com, andy@kernel.org, nuno.sa@analog.com, u.kleine-koenig@baylibre.com, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, Archit Anant , Andy Shevchenko Subject: [PATCH v5 06/10] iio: adc: ti-ads1015: drop unneeded < 0 error checks Date: Wed, 30 Sep 2026 22:42:00 +0530 Message-Id: <20260930171204.12863-7-architanant5@gmail.com> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20260930171204.12863-1-architanant5@gmail.com> References: <20260930171204.12863-1-architanant5@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Several functions in the driver only return 0 on success or a negative error code on failure. Change the error checking to align with standard kernel coding style. Suggested-by: Andy Shevchenko Signed-off-by: Archit Anant --- drivers/iio/adc/ti-ads1015.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/iio/adc/ti-ads1015.c b/drivers/iio/adc/ti-ads1015.c index 34d3d31b5ddd..6637c42e0506 100644 --- a/drivers/iio/adc/ti-ads1015.c +++ b/drivers/iio/adc/ti-ads1015.c @@ -539,7 +539,7 @@ static int __ads1015_read_info_raw(struct ads1015_data *data, return -EBUSY; ret = ads1015_set_power_state(data, true); - if (ret < 0) + if (ret) return ret; ret = ads1015_get_adc_result(data, chan->address, val); @@ -727,7 +727,7 @@ static int ads1015_enable_event_config(struct ads1015_data *data, return ret; ret = ads1015_set_power_state(data, true); - if (ret < 0) + if (ret) return ret; ads1015_event_channel_enable(data, chan->address, comp_mode); @@ -994,7 +994,7 @@ static int ads1015_probe(struct i2c_client *client) ret = devm_iio_triggered_buffer_setup(dev, indio_dev, NULL, ads1015_trigger_handler, &ads1015_buffer_setup_ops); - if (ret < 0) + if (ret) return dev_err_probe(dev, ret, "iio triggered buffer setup failed\n"); -- 2.39.5