From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH v2] md-multipath: Use seq_putc() in multipath_status() Date: Sat, 13 Jan 2018 09:55:08 +0100 Message-ID: <0b59904d-1be7-7a76-9c32-3f7f9696ff2d@users.sourceforge.net> References: <566ABCD9.1060404@users.sourceforge.net> <4a31d7a7-f70c-12f7-202f-963bd8706066@users.sourceforge.net> <6e70a1a7-fd86-914e-84ab-bd5c7facb235@users.sourceforge.net> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <6e70a1a7-fd86-914e-84ab-bd5c7facb235@users.sourceforge.net> Content-Language: en-GB Sender: kernel-janitors-owner@vger.kernel.org To: linux-raid@vger.kernel.org, Shaohua Li Cc: LKML , kernel-janitors@vger.kernel.org List-Id: linux-raid.ids From: Markus Elfring Date: Sat, 13 Jan 2018 09:49:03 +0100 A single character (closing square bracket) 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-multipath.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/md-multipath.c b/drivers/md/md-multipath.c index e40065bdbfc8..0a7e99d62c69 100644 --- a/drivers/md/md-multipath.c +++ b/drivers/md/md-multipath.c @@ -157,7 +157,7 @@ static void multipath_status(struct seq_file *seq, struct mddev *mddev) seq_printf (seq, "%s", rdev && test_bit(In_sync, &rdev->flags) ? "U" : "_"); } rcu_read_unlock(); - seq_printf (seq, "]"); + seq_putc(seq, ']'); } static int multipath_congested(struct mddev *mddev, int bits) -- 2.15.1