linux-kernel - [PATCH] closures: Use seq_putc() in debug

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Message-ID: <e7faa2c4-9590-44b4-8669-69ef810277b1@web.de>
Date: Sun, 14 Jul 2024 19:21:15 +0200
From: Markus Elfring <Markus.Elfring@....de>
To: linux-bcachefs@...r.kernel.org, kernel-janitors@...r.kernel.org,
 Andrew Morton <akpm@...ux-foundation.org>,
 Kent Overstreet <kent.overstreet@...ux.dev>
Cc: LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH] closures: Use seq_putc() in debug_show()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sun, 14 Jul 2024 19:15:09 +0200

A single line break should be put into a sequence.
Thus use the corresponding function “seq_putc”.

This issue was transformed by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 lib/closure.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/closure.c b/lib/closure.c
index 116afae2eed9..2bfe7d2a0048 100644
--- a/lib/closure.c
+++ b/lib/closure.c
@@ -278,7 +278,7 @@ static int debug_show(struct seq_file *f, void *data)
 			seq_printf(f, " W %pS\n",
 				   (void *) cl->waiting_on);

-		seq_puts(f, "\n");
+		seq_putc(f, '\n');
 	}

 	spin_unlock_irq(&closure_list_lock);
--
2.45.2