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

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

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20221024105250.873394-1-yangyingliang@huawei.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Yang Yingliang 2022-10-24 18:52:50 +08:00 committed by Jonathan Cameron
parent a95ccebde7
commit f762650443
1 changed files with 7 additions and 7 deletions
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14
drivers/iio/trigger/iio-trig-sysfs.c
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@ -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;
}