Commit 02f0ad8e authored by Johan Hovold's avatar Johan Hovold Committed by Guenter Roeck
Browse files

hwmon: (max6697) fix regmap leak on probe failure 



The i2c regmap allocated during probe is never freed.

Switch to using the device managed allocator so that the regmap is
released on probe failures (e.g. probe deferral) and on driver unbind.

Fixes: 3a2a8cc3 ("hwmon: (max6697) Convert to use regmap")
Cc: stable@vger.kernel.org	# 6.12
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarJohan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20251127134351.1585-1-johan@kernel.org


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 72e5c0d7

drivers/hwmon/max6697.c

+1 −1
Original line number Diff line number Diff line
@@ -542,7 +542,7 @@ static int max6697_probe(struct i2c_client *client) 
	struct regmap *regmap;

	int err;



	regmap = regmap_init_i2c(client, &max6697_regmap_config);

	regmap = devm_regmap_init_i2c(client, &max6697_regmap_config);

	if (IS_ERR(regmap))

		return PTR_ERR(regmap);