From patchwork Wed Mar 6 11:48:12 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 1052323 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 44DsTz3gNTz9sBF for ; Wed, 6 Mar 2019 22:48:39 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729258AbfCFLse (ORCPT ); Wed, 6 Mar 2019 06:48:34 -0500 Received: from szxga07-in.huawei.com ([45.249.212.35]:50898 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725267AbfCFLsd (ORCPT ); Wed, 6 Mar 2019 06:48:33 -0500 Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 6DA90A83D8D7A150B959; Wed, 6 Mar 2019 19:48:30 +0800 (CST) Received: from localhost (10.177.31.96) by DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id 14.3.408.0; Wed, 6 Mar 2019 19:48:23 +0800 From: Yue Haibing To: , CC: , , , YueHaibing Subject: [PATCH] ray_cs: use remove_proc_subtree to simplify procfs code Date: Wed, 6 Mar 2019 19:48:12 +0800 Message-ID: <20190306114812.30480-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 X-Originating-IP: [10.177.31.96] X-CFilter-Loop: Reflected Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: YueHaibing Use remove_proc_subtree to remove the whole subtree Signed-off-by: YueHaibing --- drivers/net/wireless/ray_cs.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c index d561659..ee4d810 100644 --- a/drivers/net/wireless/ray_cs.c +++ b/drivers/net/wireless/ray_cs.c @@ -2820,11 +2820,7 @@ static void __exit exit_ray_cs(void) pr_debug("ray_cs: cleanup_module\n"); #ifdef CONFIG_PROC_FS - remove_proc_entry("driver/ray_cs/ray_cs", NULL); - remove_proc_entry("driver/ray_cs/essid", NULL); - remove_proc_entry("driver/ray_cs/net_type", NULL); - remove_proc_entry("driver/ray_cs/translate", NULL); - remove_proc_entry("driver/ray_cs", NULL); + remove_proc_subtree("driver/ray_cs", NULL); #endif pcmcia_unregister_driver(&ray_driver);