gpio-wm831x: Use seq_putc() in wm831x_gpio_dbg_show()
authorMarkus Elfring <elfring@users.sourceforge.net>
Fri, 12 Jan 2018 20:30:09 +0000 (21:30 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Mon, 12 Feb 2018 08:36:06 +0000 (09:36 +0100)
commitb5cd7802dd7c10c5be388c8820d8e753f4f8fce7
tree4573d169b8e9a0d2dacdf2e9d8754ee14f200faa
parent7928b2cbe55b2a410a0f5c1f154610059c57b1b2
gpio-wm831x: Use seq_putc() in wm831x_gpio_dbg_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>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-wm831x.c