Mauro Carvalho Chehab 35c6cfb434 gpio: gpiolib: fix a doc warning
Use a different markup for the ERR_PTR, as %FOO doesn't work
if there are parenthesis. So, use, instead:

	``ERR_PTR(-EINVAL)``

This fixes the following warning:

	./drivers/gpio/gpiolib.c:139: WARNING: Inline literal start-string without end-string.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/51197e3568f073e22c280f0584bfa20b44436708.1584456635.git.mchehab+huawei@kernel.org
Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-03-27 20:25:14 +01:00
..
2020-01-23 16:16:05 +01:00
2019-11-07 09:27:48 +01:00
2019-11-07 09:27:48 +01:00
2018-05-16 14:35:24 +02:00
2020-01-15 11:24:19 +01:00
2019-11-07 09:27:48 +01:00
2019-09-03 16:04:19 +02:00
2020-02-20 15:41:05 +01:00
2020-01-17 08:59:29 +01:00
2019-11-07 09:27:48 +01:00
2020-01-17 08:59:29 +01:00
2019-07-23 18:59:05 +03:00
2020-02-20 09:18:54 +01:00
2019-11-07 09:27:48 +01:00
2019-11-07 09:27:48 +01:00
2019-11-07 09:27:48 +01:00
2020-01-15 13:45:01 +01:00
2019-11-07 09:27:48 +01:00
2019-11-07 09:27:48 +01:00
2019-12-09 10:40:18 +01:00
2020-03-27 20:25:14 +01:00
2020-01-09 03:01:33 +01:00