127 	int err;  in parse_one()  local
143 				err = params[i].ops->set(val, &params[i]);  in parse_one()
145 				err = -EPERM;  in parse_one()
147 			return err;  in parse_one()
171 	char *param, *val, *err = NULL;  in parse_args()  local
186 			return err ?: args;  in parse_args()
210 		err = ERR_PTR(ret);  in parse_args()
213 	return err;  in parse_args()
315 	int err = 0;  in param_set_bool_enable_only()  local
322 	err = param_set_bool(val, &dummy_kp);  in param_set_bool_enable_only()
323 	if (err)  in param_set_bool_enable_only()
324 		return err;  in param_set_bool_enable_only()
331 		err = param_set_bool(val, kp);  in param_set_bool_enable_only()
333 	return err;  in param_set_bool_enable_only()
559  	int err;  in param_attr_store()  local
567 		err = attribute->param->ops->set(buf, attribute->param);  in param_attr_store()
569 		err = -EPERM;  in param_attr_store()
571 	if (!err)  in param_attr_store()
573 	return err;  in param_attr_store()
692 	int i, err;  in module_param_sysfs_setup()  local
698 		err = add_sysfs_param(&mod->mkobj, &kparam[i], kparam[i].name);  in module_param_sysfs_setup()
699 		if (err) {  in module_param_sysfs_setup()
701 			return err;  in module_param_sysfs_setup()
710 	err = sysfs_create_group(&mod->mkobj.kobj, &mod->mkobj.mp->grp);  in module_param_sysfs_setup()
711 	if (err)  in module_param_sysfs_setup()
713 	return err;  in module_param_sysfs_setup()
747 	int err;  in locate_module_kobject()  local
758 		err = kobject_init_and_add(&mk->kobj, &module_ktype, NULL,  in locate_module_kobject()
761 		if (!err)  in locate_module_kobject()
762 			err = sysfs_create_file(&mk->kobj, &module_uevent.attr);  in locate_module_kobject()
764 		if (err) {  in locate_module_kobject()
767 				name, err);  in locate_module_kobject()
783 	int err;  in kernel_add_sysfs_param()  local
794 	err = add_sysfs_param(mk, kparam, kparam->name + name_skip);  in kernel_add_sysfs_param()
795 	BUG_ON(err);  in kernel_add_sysfs_param()
796 	err = sysfs_create_group(&mk->kobj, &mk->mp->grp);  in kernel_add_sysfs_param()
797 	BUG_ON(err);  in kernel_add_sysfs_param()
853 	int err;  in version_sysfs_builtin()  local
860 			err = sysfs_create_file(&mk->kobj, &vattr->mattr.attr);  in version_sysfs_builtin()
861 			WARN_ON_ONCE(err);  in version_sysfs_builtin()