pinctrl: Use seq_putc() in pinctrl_maps_show()
authorMarkus Elfring <elfring@users.sourceforge.net>
Tue, 2 May 2017 08:47:35 +0000 (10:47 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Mon, 22 May 2017 08:39:24 +0000 (10:39 +0200)
commit390e10464db011f382dc7eb6eeda25d5b8ceccbe
treed81ff8ac30bfa25428b235f85a02e544a986858b
parente8c5d759da15dadba9bde3dd6ec323bf7e8cdff5
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>
drivers/pinctrl/core.c