Commit f7626504 authored by Yang Yingliang's avatar Yang Yingliang Committed by Jonathan Cameron
Browse files

iio: trigger: sysfs: rename error label in iio_sysfs_trigger_probe() 



Rename error label in iio_sysfs_trigger_probe() to make more readable.

Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20221024105250.873394-1-yangyingliang@huawei.com


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent a95ccebd

drivers/iio/trigger/iio-trig-sysfs.c

+7 −7
Original line number Diff line number Diff line
@@ -138,18 +138,18 @@ static int iio_sysfs_trigger_probe(int id) 
		}

	if (foundit) {

		ret = -EINVAL;

		goto out1;

		goto err_unlock;

	}

	t = kmalloc(sizeof(*t), GFP_KERNEL);

	if (t == NULL) {

		ret = -ENOMEM;

		goto out1;

		goto err_unlock;

	}

	t->id = id;

	t->trig = iio_trigger_alloc(&iio_sysfs_trig_dev, "sysfstrig%d", id);

	if (!t->trig) {

		ret = -ENOMEM;

		goto free_t;

		goto err_free_sys_trig;

	}



	t->trig->dev.groups = iio_sysfs_trigger_attr_groups;
@@ -159,17 +159,17 @@ static int iio_sysfs_trigger_probe(int id) 


	ret = iio_trigger_register(t->trig);

	if (ret)

		goto out2;

		goto err_free_trig;

	list_add(&t->l, &iio_sysfs_trig_list);

	__module_get(THIS_MODULE);

	mutex_unlock(&iio_sysfs_trig_list_mut);

	return 0;



out2:

err_free_trig:

	iio_trigger_free(t->trig);

free_t:

err_free_sys_trig:

	kfree(t);

out1:

err_unlock:

	mutex_unlock(&iio_sysfs_trig_list_mut);

	return ret;

}