From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-gpio@vger.kernel.org, Linus Walleij <linus.walleij@linaro.org>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: [PATCH] pinctrl: pinmux: Use seq_putc() in pinmux_pins_show()
Date: Sat, 13 Jan 2018 11:49:02 +0100 [thread overview]
Message-ID: <bb070097-4d6a-3986-398d-7276cb18bb37@users.sourceforge.net> (raw)
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 13 Jan 2018 11:33:47 +0100
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@users.sourceforge.net>
---
drivers/pinctrl/pinmux.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pinctrl/pinmux.c b/drivers/pinctrl/pinmux.c
index 55502fc4479c..139a004a5e71 100644
--- a/drivers/pinctrl/pinmux.c
+++ b/drivers/pinctrl/pinmux.c
@@ -619,7 +619,7 @@ static int pinmux_pins_show(struct seq_file *s, void *what)
pctlops->get_group_name(pctldev,
desc->mux_setting->group));
else
- seq_printf(s, "\n");
+ seq_putc(s, '\n');
}
mutex_unlock(&pctldev->mutex);
--
2.15.1
next reply other threads:[~2018-01-13 10:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-13 10:49 SF Markus Elfring [this message]
2018-01-16 10:07 ` Linus Walleij
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