From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH 1/6] md: Replace seven seq_printf() calls by seq_putc() Date: Tue, 2 May 2017 16:25:17 +0200 Message-ID: <021be952-41c3-c7af-dfc9-74c398b14883@users.sourceforge.net> References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Content-Language: en-GB Sender: linux-kernel-owner@vger.kernel.org To: linux-raid@vger.kernel.org, Neil Brown , Shaohua Li Cc: LKML , kernel-janitors@vger.kernel.org List-Id: linux-raid.ids 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