Use devm_add_action_or_reset() instead of devm_add_action(), and check its return code. Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx> --- drivers/hwmon/tmp102.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/hwmon/tmp102.c b/drivers/hwmon/tmp102.c index a942a2574a4d..8479ac5eb853 100644 --- a/drivers/hwmon/tmp102.c +++ b/drivers/hwmon/tmp102.c @@ -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; -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe linux-hwmon" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
