Commit b083704f authored by Cai Huoqing's avatar Cai Huoqing Committed by Dmitry Torokhov

Input: elants_i2c - make use of devm_add_action_or_reset()

The helper function devm_add_action_or_reset() will internally
call devm_add_action(), and if devm_add_action() fails then it will
execute the action mentioned and return the error code. So
use devm_add_action_or_reset() instead of devm_add_action()
to simplify the error handling, reduce the code.
Signed-off-by: default avatarCai Huoqing <caihuoqing@baidu.com>
Link: https://lore.kernel.org/r/20210922125212.95-2-caihuoqing@baidu.comSigned-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 09182ed2
......@@ -1440,11 +1440,11 @@ static int elants_i2c_probe(struct i2c_client *client,
if (error)
return error;
error = devm_add_action(&client->dev, elants_i2c_power_off, ts);
error = devm_add_action_or_reset(&client->dev,
elants_i2c_power_off, ts);
if (error) {
dev_err(&client->dev,
"failed to install power off action: %d\n", error);
elants_i2c_power_off(ts);
return error;
}
......
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