pinctrl: Use seq_putc() in pinctrl_maps_show()

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>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Markus Elfring 2017-05-02 10:47:35 +02:00 committed by Linus Walleij
parent e8c5d759da
commit 390e10464d

View File

@ -1732,7 +1732,7 @@ static int pinctrl_maps_show(struct seq_file *s, void *what)
break;
}
seq_printf(s, "\n");
seq_putc(s, '\n');
}
mutex_unlock(&pinctrl_maps_mutex);