From: Sanjay Chitroda Date: Fri, 17 Apr 2026 12:49:20 +0000 (+0530) Subject: iio: accel: adxl355_core: Use devm-managed mutex initialization X-Git-Tag: v7.2-rc1~67^2~5^2~229 X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=07fd62916c7d2adb65926b989d337c7bfc7b2357;p=thirdparty%2Fkernel%2Flinux.git iio: accel: adxl355_core: Use devm-managed mutex initialization Use devm_mutex_init() to tie the mutex lifetime to the device and improve debugging when CONFIG_DEBUG_MUTEXES is enabled. Signed-off-by: Sanjay Chitroda Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/accel/adxl355_core.c b/drivers/iio/accel/adxl355_core.c index 8f90c58f41008..a310f8e37e3de 100644 --- a/drivers/iio/accel/adxl355_core.c +++ b/drivers/iio/accel/adxl355_core.c @@ -802,7 +802,9 @@ int adxl355_core_probe(struct device *dev, struct regmap *regmap, data->dev = dev; data->op_mode = ADXL355_STANDBY; data->chip_info = chip_info; - mutex_init(&data->lock); + ret = devm_mutex_init(dev, &data->lock); + if (ret) + return ret; indio_dev->name = chip_info->name; indio_dev->info = &adxl355_info;