return -ENOENT;
if (!kobj->k_name)
kobj->k_name = kobj->name;
- if (!kobj->k_name) {
+ if (!*kobj->k_name) {
pr_debug("kobject attempted to be registered with no name!\n");
WARN_ON(1);
return -EINVAL;
/**
* kobject_rename - change the name of an object
* @kobj: object in question.
+ * @new_parent: object's new parent
* @new_name: object's new name
*/