linux-kernel - [PATCH] drbd: Use seq_putc() once more in drbd_syncer

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Message-ID: <2bb2d7fe-b27d-db5a-db0d-6159bc753599@users.sourceforge.net>
Date:   Mon, 1 May 2017 20:12:58 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     drbd-dev@...ts.linbit.com,
        Lars Ellenberg <lars.ellenberg@...bit.com>,
        Philipp Reisner <philipp.reisner@...bit.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH] drbd: Use seq_putc() once more in drbd_syncer_progress()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Mon, 1 May 2017 20:05:08 +0200

A single dot 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 <elfring@...rs.sourceforge.net>
---
 drivers/block/drbd/drbd_proc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/block/drbd/drbd_proc.c b/drivers/block/drbd/drbd_proc.c
index 8378142f7a55..fc0f627567fd 100644
--- a/drivers/block/drbd/drbd_proc.c
+++ b/drivers/block/drbd/drbd_proc.c
@@ -127,7 +127,7 @@ static void drbd_syncer_progress(struct drbd_device *device, struct seq_file *se
 		seq_putc(seq, '=');
 	seq_putc(seq, '>');
 	for (i = 0; i < y; i++)
-		seq_printf(seq, ".");
+		seq_putc(seq, '.');
 	seq_puts(seq, "] ");
 
 	if (state.conn == C_VERIFY_S || state.conn == C_VERIFY_T)
-- 
2.12.2