core: simplify gpiod_chip_close()
authorBartosz Golaszewski <bartekgola@gmail.com>
Sat, 28 Jan 2017 16:32:23 +0000 (17:32 +0100)
committerBartosz Golaszewski <bartekgola@gmail.com>
Sat, 28 Jan 2017 16:32:23 +0000 (17:32 +0100)
commit94bc14058847847ff3ae623fe32dc1a16735ddd6
tree4d101a3149589720fbe867a80b525c3e4575fb49
parentf34111d1bd31511b8d28ead61a74abf70692ac69
core: simplify gpiod_chip_close()

Use a temporary pointer for GPIO lines and helpers for reading the
line state.

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
src/lib/core.c