linux-kernel - [PATCH] block: aoe: Use seq

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Date:   Sun, 20 Dec 2020 20:58:29 +0530
From:   Amey Narkhede <ameynarkhede03@...il.com>
To:     justin@...aid.com
Cc:     axboe@...nel.dk, linux-kernel@...r.kernel.org,
        linux-block@...r.kernel.org,
        Amey Narkhede <ameynarkhede03@...il.com>
Subject: [PATCH] block: aoe: Use seq_putc() if possible

This is a single character that is printed out. Use seq_putc() for
it to simplify the code.

Signed-off-by: Amey Narkhede <ameynarkhede03@...il.com>
---
 drivers/block/aoe/aoeblk.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c
index c34e71b0c4a9..742c353aff54 100644
--- a/drivers/block/aoe/aoeblk.c
+++ b/drivers/block/aoe/aoeblk.c
@@ -147,7 +147,7 @@ static int aoedisk_debugfs_show(struct seq_file *s, void *ignored)
 			seq_printf(s, "%c%s", c, ifp->nd->name);
 			c = ',';
 		}
-		seq_puts(s, "\n");
+		seq_putc(s, '\n');
 	}
 	spin_unlock_irqrestore(&d->lock, flags);

@@ -465,4 +465,3 @@ aoeblk_init(void)
 	aoe_debugfs_dir = debugfs_create_dir("aoe", NULL);
 	return 0;
 }
-
--
2.29.2