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HID: i2c-hid: goodix: Use the devm variant of regulator_register_notifier()

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In commit 18eeef46d3 ("HID: i2c-hid: goodix: Tie the reset line to
true state of the regulator") I added a call to
regulator_register_notifier() but no call to unregister. That's a
bug. Let's use the devm variant to handle the unregistering.

Fixes: 18eeef46d3 ("HID: i2c-hid: goodix: Tie the reset line to true state of the regulator")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Douglas Anderson 2021-07-20 09:07:49 -07:00 committed by Jiri Kosina
parent 18eeef46d3
commit 25ddd7cfc5
1 changed files with 1 additions and 1 deletions
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2
drivers/hid/i2c-hid/i2c-hid-of-goodix.c
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@ -132,7 +132,7 @@ static int i2c_hid_of_goodix_probe(struct i2c_client *client,
*/
mutex_lock(&ihid_goodix->regulator_mutex);
ihid_goodix->nb.notifier_call = ihid_goodix_vdd_notify;
ret = regulator_register_notifier(ihid_goodix->vdd, &ihid_goodix->nb);
ret = devm_regulator_register_notifier(ihid_goodix->vdd, &ihid_goodix->nb);
if (ret) {
mutex_unlock(&ihid_goodix->regulator_mutex);
return dev_err_probe(&client->dev, ret,