From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9BB73C433ED for ; Wed, 12 May 2021 09:30:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 75F93613BA for ; Wed, 12 May 2021 09:30:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230483AbhELJba (ORCPT ); Wed, 12 May 2021 05:31:30 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:2648 "EHLO szxga06-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230211AbhELJaq (ORCPT ); Wed, 12 May 2021 05:30:46 -0400 Received: from DGGEMS413-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga06-in.huawei.com (SkyGuard) with ESMTP id 4Fg8Zj0YXVzldZv; Wed, 12 May 2021 17:27:25 +0800 (CST) Received: from localhost.localdomain (10.67.165.24) by DGGEMS413-HUB.china.huawei.com (10.3.19.213) with Microsoft SMTP Server id 14.3.498.0; Wed, 12 May 2021 17:29:28 +0800 From: Xiaofei Tan To: , CC: , , Xiaofei Tan Subject: [PATCH 16/17] tty: tty_port: Add a blank line after declarations Date: Wed, 12 May 2021 17:26:24 +0800 Message-ID: <1620811585-18582-17-git-send-email-tanxiaofei@huawei.com> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1620811585-18582-1-git-send-email-tanxiaofei@huawei.com> References: <1620811585-18582-1-git-send-email-tanxiaofei@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.67.165.24] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add a blank line after declarations, reported by checkpatch.pl. Signed-off-by: Xiaofei Tan --- drivers/tty/tty_port.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/tty/tty_port.c b/drivers/tty/tty_port.c index 397c2fd..4047954 100644 --- a/drivers/tty/tty_port.c +++ b/drivers/tty/tty_port.c @@ -688,6 +688,7 @@ int tty_port_open(struct tty_port *port, struct tty_struct *tty, clear_bit(TTY_IO_ERROR, &tty->flags); if (port->ops->activate) { int retval = port->ops->activate(port, tty); + if (retval) { mutex_unlock(&port->mutex); return retval; -- 2.8.1