linux-kernel - [PATCH 06/10] pinctrl: imx: Use seq_putc() in imx_pinconf_group_dbg

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Message-ID: <03221724-642c-cf80-aebb-cdffe1afc826@users.sourceforge.net>
Date:   Fri, 14 Apr 2017 11:17:19 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-gpio@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
        Gary Bisson <gary.bisson@...ndarydevices.com>,
        Laxman Dewangan <ldewangan@...dia.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Paul Gortmaker <paul.gortmaker@...driver.com>,
        Peng Fan <van.freenix@...il.com>,
        Shawn Guo <shawnguo@...nel.org>,
        Vladimir Zapolskiy <vladimir_zapolskiy@...tor.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 06/10] pinctrl: imx: Use seq_putc() in
 imx_pinconf_group_dbg_show()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Thu, 13 Apr 2017 15:43:55 +0200

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.

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

diff --git a/drivers/pinctrl/freescale/pinctrl-imx.c b/drivers/pinctrl/freescale/pinctrl-imx.c
index 078875361d76..71dbba892e70 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx.c
@@ -443,7 +443,7 @@ static void imx_pinconf_group_dbg_show(struct pinctrl_dev *pctldev,
 	if (group > pctldev->num_groups)
 		return;
 
-	seq_printf(s, "\n");
+	seq_putc(s, '\n');
 	grp = pinctrl_generic_get_group(pctldev, group);
 	if (!grp)
 		return;
-- 
2.12.2