From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751410AbdEBOZ7 (ORCPT ); Tue, 2 May 2017 10:25:59 -0400 Received: from mout.web.de ([212.227.17.12]:56846 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750941AbdEBOZ4 (ORCPT ); Tue, 2 May 2017 10:25:56 -0400 Subject: [PATCH 1/6] md: Replace seven seq_printf() calls by seq_putc() From: SF Markus Elfring To: linux-raid@vger.kernel.org, Neil Brown , Shaohua Li Cc: LKML , kernel-janitors@vger.kernel.org References: Message-ID: <021be952-41c3-c7af-dfc9-74c398b14883@users.sourceforge.net> Date: Tue, 2 May 2017 16:25:17 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.0.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:VD1I3snE0t9XqWOI4NEISsl8w7V80btZIjnAlc0k/BTJEjqqJoU KzuArR6QWg5TJXBMbpXN4LPt+32ZiTKVXp8zQcFEF7dvaxIoWT+JqUvEdYZL335YJHGyWpX kOExNhIQ7jRPmoqlnKQhRSv/A2bwvcDEx7/MmmvfYiJE+sflb8nEc+WLca19eduVVkw1bXt JIEBONAlz67kd1xf0ZifA== X-UI-Out-Filterresults: notjunk:1;V01:K0:TqqYWmnEoxg=:q+RrO97JjnNYavH98clmfW oG/W9HzKwdQZS6Am0qGpH9yTdFzxB7NWGgE0sAx9ysz5c7y17DAqUjXXTTFcRT/0d8R/b3my+ Z75InpERLdMd8pEM8+GLaqbPr5201U40armtlLR/ykB2gBb9Qr1yaLQVh84ILiUN9yXESy2AE SVVv6W7PuwCn89H1JIsphRJW374HMrlVPCoj15dF3FTckpVi5WOZfnBFVOrv4+BET8FnLdIPd ZRNwKz6KoI/gSeVyINGq9+8jfu5EjxHsGIqbu2gOwS3y0gZKFpIpL2SDgL61xbT3CZ2phjXbp fDrDnbWUsM2yvfaTS6wMQzs1lK/1/3NUpzUvNigQpw9ei2fqO1RGI8rMvbsLw2fXMl3pDXjGA fCk33dISubO2Rwkn7sVdsTN14b9d+Kyt1Pgo/Y96XpfhLijOWdrQtl7Q3Yfivd/VWWmSqzy0w vKnS0WwmEK2BSbFZ8AKEltEWA8iyK7H/RNFq7cIJTWkGxv0puWU2KlcbUeK9w9C674KhUjnbu Yvi5FH4YP5rtkQEeuc+CbkYhYu7nylNgo2e6XYBSe6LRXF6pVU6Pa2gvxcx7q3KRfePz3W22t luXNcbo1WdHbFp5gtDJ+UFbG5fRE6/zyPQhoz+0utXfItN8xLVLualzO1S90G8N4S4fxHLdWH BWK23m3Kr3Q3FO/3ppW1/0vyEoMYEjDsYJ4ySO7cHw4SZrzjNDgB6RZwtTAIwtwmCXdvB4pC/ 27jm4k9zj374mKQjhUDeVS7kJgtO3WhdHsLFQaEaTWDf2/TP0/5tqW8zJY1uamqCg4oi2qUK/ 8LMAN5Q Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Tue, 2 May 2017 14:01:17 +0200 A few single characters should be put into a sequence. Thus use the corresponding function "seq_putc". This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- drivers/md/md.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/md/md.c b/drivers/md/md.c index 82f798be964f..7f0a35ee192a 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -7498,7 +7498,7 @@ static void status_unused(struct seq_file *seq) if (!i) seq_printf(seq, ""); - seq_printf(seq, "\n"); + seq_putc(seq, '\n'); } static int status_resync(struct seq_file *seq, struct mddev *mddev) @@ -7552,12 +7552,13 @@ static int status_resync(struct seq_file *seq, struct mddev *mddev) per_milli = res; { int i, x = per_milli/50, y = 20-x; - seq_printf(seq, "["); + + seq_putc(seq, '['); for (i = 0; i < x; i++) - seq_printf(seq, "="); - seq_printf(seq, ">"); + seq_putc(seq, '='); + seq_putc(seq, '>'); for (i = 0; i < y; i++) - seq_printf(seq, "."); + seq_putc(seq, '.'); seq_printf(seq, "] "); } seq_printf(seq, " %s =%3u.%u%% (%llu/%llu)", @@ -7678,7 +7679,7 @@ static int md_seq_show(struct seq_file *seq, void *v) seq_printf(seq, "[%s] ", pers->name); spin_unlock(&pers_lock); - seq_printf(seq, "\n"); + seq_putc(seq, '\n'); seq->poll_event = atomic_read(&md_event_count); return 0; } @@ -7754,8 +7755,7 @@ static int md_seq_show(struct seq_file *seq, void *v) seq_printf(seq, "\n "); bitmap_status(seq, mddev->bitmap); - - seq_printf(seq, "\n"); + seq_putc(seq, '\n'); } spin_unlock(&mddev->lock); -- 2.12.2