Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp4301697pxj; Wed, 12 May 2021 02:32:18 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwjokkvzH2qUFSG0DKjHd8H4Bcy4oW+5U80Q/Y+wZYBsW2BKweFj7vjVYwqE5t7TiwEVER4 X-Received: by 2002:aa7:cf07:: with SMTP id a7mr42021043edy.261.1620811938017; Wed, 12 May 2021 02:32:18 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1620811938; cv=none; d=google.com; s=arc-20160816; b=T58LSkbtuD+gwXvSxdnUro9nbhzMyVsDVTUS2e9QBiUxZbwRiAdn3ow9WejGLdJUW4 QMEPLEyw6cqSrPWI+KM3T2enEbSkLlSI3aHo6tqH7dtFM2nXwOE2avzO8Kk4h4qKmyv8 re/KF1ddatJboGtFe6NOySEimJOgrVcLg5oSjr25N52MoNdT98Ln4HcMWV+iWrz9902L ICg8X2U6wQYkFlpaexHIsL6oKHVdfkv9jyv4m7tU7jYnW2W19NB6Pwnk/GydIlZaO7ah csUPiRfFQg6FfDUm0lrLefDs0eBbclcuLFbE2yzsSYQ6rHoyKx979LB42b4uEETde5wn YfOg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:references:in-reply-to:message-id :date:subject:cc:to:from; bh=bYrAkSC7BtDc562bs0xlsb1KQAAjfFdjnAADAW5ePk4=; b=gQgV0ZY5XGwjWW80YJYOwWtiLvoN7fv6goaLPO54LXgYyro0wzHxgViiqfslPE3dqz A0ZMr6iq1YU9885U0cPbhnNCtPzECqk4c6//raF/kbOWkHNmgvcSbwJDp5jIAqUY0H6L fr8lmYiwfgHGzy+VocoUh8bKtspPeNlEfb1LHh9Ql85PkRyWcwWb8Gxvv7lFNUPqT3/H c+fVq8uBv2AQyLsIDChTgSYyoO9eO7ArSRPTaGv7Hgj4eP74WoQEIowXwWTpPqmnmNbK NiWxseBkyuFSf35PEC5TyFScO+j73EInVEehjYku4Dcl21sZfNr1LDAVl8uhjrAAgRkb 1LUQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id p8si16422145ejc.107.2021.05.12.02.31.53; Wed, 12 May 2021 02:32:18 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230479AbhELJba (ORCPT + 99 others); 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