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Wed, 30 Sep 2026 10:12:49 -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 Subject: [PATCH v5 07/10] iio: adc: ti-ads1015: use devm_mutex_init() Date: Wed, 30 Sep 2026 22:42:01 +0530 Message-Id: <20260930171204.12863-8-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 Convert mutex_init() to devm_mutex_init(). This ensures that the mutex is automatically destroyed when the device is unbound, and simplifies error handling. Signed-off-by: Archit Anant --- drivers/iio/adc/ti-ads1015.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/iio/adc/ti-ads1015.c b/drivers/iio/adc/ti-ads1015.c index 6637c42e0506..a790f694a1a9 100644 --- a/drivers/iio/adc/ti-ads1015.c +++ b/drivers/iio/adc/ti-ads1015.c @@ -959,7 +959,9 @@ static int ads1015_probe(struct i2c_client *client) data = iio_priv(indio_dev); i2c_set_clientdata(client, indio_dev); - mutex_init(&data->lock); + ret = devm_mutex_init(dev, &data->lock); + if (ret) + return ret; indio_dev->name = ADS1015_DRV_NAME; indio_dev->modes = INDIO_DIRECT_MODE; -- 2.39.5