diff mbox series

pinctrl: pinmux: Use seq_putc() in pinmux_pins_show()

Message ID bb070097-4d6a-3986-398d-7276cb18bb37@users.sourceforge.net
State New
Headers show
Series pinctrl: pinmux: Use seq_putc() in pinmux_pins_show() | expand

Commit Message

SF Markus Elfring Jan. 13, 2018, 10:49 a.m. UTC 
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(-)

Comments

Linus Walleij Jan. 16, 2018, 10:07 a.m. UTC | #1 
On Sat, Jan 13, 2018 at 11:49 AM, SF Markus Elfring
<elfring@users.sourceforge.net> wrote:

> 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>

Patch applied.

Yours,
Linus Walleij
--
To unsubscribe from this list: send the line "unsubscribe linux-gpio" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
diff mbox series

Patch

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);