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()
314 	int err = 0;  in param_set_bool_enable_only()  local
321 	err = param_set_bool(val, &dummy_kp);  in param_set_bool_enable_only()
322 	if (err)  in param_set_bool_enable_only()
323 		return err;  in param_set_bool_enable_only()
330 		err = param_set_bool(val, kp);  in param_set_bool_enable_only()
332 	return err;  in param_set_bool_enable_only()
558  	int err;  in param_attr_store()  local
566 		err = attribute->param->ops->set(buf, attribute->param);  in param_attr_store()
568 		err = -EPERM;  in param_attr_store()
570 	if (!err)  in param_attr_store()
572 	return err;  in param_attr_store()
691 	int i, err;  in module_param_sysfs_setup()  local
697 		err = add_sysfs_param(&mod->mkobj, &kparam[i], kparam[i].name);  in module_param_sysfs_setup()
698 		if (err) {  in module_param_sysfs_setup()
700 			return err;  in module_param_sysfs_setup()
709 	err = sysfs_create_group(&mod->mkobj.kobj, &mod->mkobj.mp->grp);  in module_param_sysfs_setup()
710 	if (err)  in module_param_sysfs_setup()
712 	return err;  in module_param_sysfs_setup()
746 	int err;  in locate_module_kobject()  local
757 		err = kobject_init_and_add(&mk->kobj, &module_ktype, NULL,  in locate_module_kobject()
760 		if (!err)  in locate_module_kobject()
761 			err = sysfs_create_file(&mk->kobj, &module_uevent.attr);  in locate_module_kobject()
763 		if (err) {  in locate_module_kobject()
766 				name, err);  in locate_module_kobject()
782 	int err;  in kernel_add_sysfs_param()  local
793 	err = add_sysfs_param(mk, kparam, kparam->name + name_skip);  in kernel_add_sysfs_param()
794 	BUG_ON(err);  in kernel_add_sysfs_param()
795 	err = sysfs_create_group(&mk->kobj, &mk->mp->grp);  in kernel_add_sysfs_param()
796 	BUG_ON(err);  in kernel_add_sysfs_param()
852 	int err;  in version_sysfs_builtin()  local
859 			err = sysfs_create_file(&mk->kobj, &vattr->mattr.attr);  in version_sysfs_builtin()
860 			WARN_ON_ONCE(err);  in version_sysfs_builtin()