From: Markus Elfring <elfring@users.sourceforge.net>
Date: Tue, 6 Feb 2018 23:37:34 +0000 (-0800)
Subject: fs/proc/consoles.c: use seq_putc() in show_console_dev()
X-Git-Url: http://git.openwrt.org/?a=commitdiff_plain;h=4bf8ba811ac1102d7de6f73af3b9f323463e16c0;p=openwrt%2Fstaging%2Fblogic.git

fs/proc/consoles.c: use seq_putc() in show_console_dev()

A single character (line break) should be put into a sequence.  Thus use
the corresponding function "seq_putc".

This issue was detected by using the Coccinelle software.

Link: http://lkml.kernel.org/r/04fb69fe-d820-9141-820f-07e9a48f4635@users.sourceforge.net
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/proc/consoles.c b/fs/proc/consoles.c
index 290ba85cb900..a8ac48aebd59 100644
--- a/fs/proc/consoles.c
+++ b/fs/proc/consoles.c
@@ -55,8 +55,7 @@ static int show_console_dev(struct seq_file *m, void *v)
 	if (dev)
 		seq_printf(m, " %4d:%d", MAJOR(dev), MINOR(dev));
 
-	seq_printf(m, "\n");
-
+	seq_putc(m, '\n');
 	return 0;
 }