Commit 1aa4f028 authored by Guenter Roeck's avatar Guenter Roeck
Browse files

hwmon: (tmp102) Improve error handling 



Use devm_add_action_or_reset() instead of devm_add_action(), and
check its return code.

Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 90e2b545

drivers/hwmon/tmp102.c

+3 −1
Original line number Diff line number Diff line
@@ -227,7 +227,9 @@ static int tmp102_probe(struct i2c_client *client, 


	tmp102->config_orig = regval;



	devm_add_action(dev, tmp102_restore_config, tmp102);

	err = devm_add_action_or_reset(dev, tmp102_restore_config, tmp102);

	if (err)

		return err;



	regval &= ~TMP102_CONFIG_CLEAR;

	regval |= TMP102_CONFIG_SET;