@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0+
 // Driver for Awinic AW2013 3-channel LED driver
 
+#include <linux/devm-helpers.h>
 #include <linux/i2c.h>
 #include <linux/leds.h>
 #include <linux/module.h>

@@ -318,6 +319,13 @@ static int aw2013_probe_dt(struct aw2013 *chip)
 	return 0;
 }
 
+static void aw2013_chip_disable_action(void *data)
+{
+	struct aw2013 *chip = (struct aw2013 *)data;
+
+	aw2013_chip_disable(chip);
+}
+
 static const struct regmap_config aw2013_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,

@@ -334,7 +342,9 @@ static int aw2013_probe(struct i2c_client *client)
 	if (!chip)
 		return -ENOMEM;
 
-	mutex_init(&chip->mutex);
+	if (devm_mutex_init(&client->dev, &chip->mutex))
+		return -ENOMEM;
+
 	mutex_lock(&chip->mutex);
 
 	chip->client = client;

@@ -378,6 +388,10 @@ static int aw2013_probe(struct i2c_client *client)
 		goto error_reg;
 	}
 
+	ret = devm_add_action(&client->dev, aw2013_chip_disable_action, chip);
+	if (ret)
+		goto error_reg;
+
 	ret = aw2013_probe_dt(chip);
 	if (ret < 0)
 		goto error_reg;

@@ -398,19 +412,9 @@ static int aw2013_probe(struct i2c_client *client)
 
 error:
 	mutex_unlock(&chip->mutex);
-	mutex_destroy(&chip->mutex);
 	return ret;
 }
 
-static void aw2013_remove(struct i2c_client *client)
-{
-	struct aw2013 *chip = i2c_get_clientdata(client);
-
-	aw2013_chip_disable(chip);
-
-	mutex_destroy(&chip->mutex);
-}
-
 static const struct of_device_id aw2013_match_table[] = {
 	{ .compatible = "awinic,aw2013", },
 	{ /* sentinel */ },

@@ -424,7 +428,6 @@ static struct i2c_driver aw2013_driver = {
 		.of_match_table = of_match_ptr(aw2013_match_table),
 	},
 	.probe = aw2013_probe,
-	.remove = aw2013_remove,
 };
 
 module_i2c_driver(aw2013_driver);