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()
333 	int err = 0;  in param_set_bool_enable_only()  local
340 	err = param_set_bool(val, &dummy_kp);  in param_set_bool_enable_only()
341 	if (err)  in param_set_bool_enable_only()
342 		return err;  in param_set_bool_enable_only()
349 		err = param_set_bool(val, kp);  in param_set_bool_enable_only()
351 	return err;  in param_set_bool_enable_only()
577  	int err;  in param_attr_store()  local
585 		err = attribute->param->ops->set(buf, attribute->param);  in param_attr_store()
587 		err = -EPERM;  in param_attr_store()
589 	if (!err)  in param_attr_store()
591 	return err;  in param_attr_store()
710 	int i, err;  in module_param_sysfs_setup()  local
716 		err = add_sysfs_param(&mod->mkobj, &kparam[i], kparam[i].name);  in module_param_sysfs_setup()
717 		if (err) {  in module_param_sysfs_setup()
719 			return err;  in module_param_sysfs_setup()
728 	err = sysfs_create_group(&mod->mkobj.kobj, &mod->mkobj.mp->grp);  in module_param_sysfs_setup()
729 	if (err)  in module_param_sysfs_setup()
731 	return err;  in module_param_sysfs_setup()
765 	int err;  in locate_module_kobject()  local
776 		err = kobject_init_and_add(&mk->kobj, &module_ktype, NULL,  in locate_module_kobject()
779 		if (!err)  in locate_module_kobject()
780 			err = sysfs_create_file(&mk->kobj, &module_uevent.attr);  in locate_module_kobject()
782 		if (err) {  in locate_module_kobject()
785 				name, err);  in locate_module_kobject()
801 	int err;  in kernel_add_sysfs_param()  local
812 	err = add_sysfs_param(mk, kparam, kparam->name + name_skip);  in kernel_add_sysfs_param()
813 	BUG_ON(err);  in kernel_add_sysfs_param()
814 	err = sysfs_create_group(&mk->kobj, &mk->mp->grp);  in kernel_add_sysfs_param()
815 	BUG_ON(err);  in kernel_add_sysfs_param()
871 	int err;  in version_sysfs_builtin()  local
876 			err = sysfs_create_file(&mk->kobj, &vattr->mattr.attr);  in version_sysfs_builtin()
877 			WARN_ON_ONCE(err);  in version_sysfs_builtin()