From patchwork Wed Feb 19 08:41:18 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiri Slaby X-Patchwork-Id: 214278 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=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 4795CC34022 for ; Wed, 19 Feb 2020 08:42:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2BC522464E for ; Wed, 19 Feb 2020 08:42:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726821AbgBSIl2 (ORCPT ); Wed, 19 Feb 2020 03:41:28 -0500 Received: from mx2.suse.de ([195.135.220.15]:44300 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726802AbgBSIl2 (ORCPT ); Wed, 19 Feb 2020 03:41:28 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id E9A3BAED8; Wed, 19 Feb 2020 08:41:26 +0000 (UTC) From: Jiri Slaby To: gregkh@linuxfoundation.org Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, Jiri Slaby Subject: [PATCH 24/24] n_hdlc: wrap a comment properly Date: Wed, 19 Feb 2020 09:41:18 +0100 Message-Id: <20200219084118.26491-24-jslaby@suse.cz> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200219084118.26491-1-jslaby@suse.cz> References: <20200219084118.26491-1-jslaby@suse.cz> MIME-Version: 1.0 Sender: linux-serial-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org Signed-off-by: Jiri Slaby --- drivers/tty/n_hdlc.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/tty/n_hdlc.c b/drivers/tty/n_hdlc.c index b74a8ecc65b5..cd1319d26c45 100644 --- a/drivers/tty/n_hdlc.c +++ b/drivers/tty/n_hdlc.c @@ -385,8 +385,10 @@ static void n_hdlc_tty_receive(struct tty_struct *tty, const __u8 *data, /* get a free HDLC buffer */ buf = n_hdlc_buf_get(&n_hdlc->rx_free_buf_list); if (!buf) { - /* no buffers in free list, attempt to allocate another rx buffer */ - /* unless the maximum count has been reached */ + /* + * no buffers in free list, attempt to allocate another rx + * buffer unless the maximum count has been reached + */ if (n_hdlc->rx_buf_list.count < MAX_RX_BUF_COUNT) buf = kmalloc(struct_size(buf, buf, maxframe), GFP_ATOMIC);