core: fix the return value of gpiod_simple_event_loop()
authorBartosz Golaszewski <bartekgola@gmail.com>
Tue, 2 May 2017 21:58:43 +0000 (23:58 +0200)
committerBartosz Golaszewski <bartekgola@gmail.com>
Wed, 3 May 2017 06:53:00 +0000 (08:53 +0200)
commit657c0a957e56998c878819147af019dbf713fa4f
treedf7a9bae0617f173eb29d08af248e48da075625d
parentcf2ab168cc99564b7c63025cbc19f4cec4ea9fc7
core: fix the return value of gpiod_simple_event_loop()

This routine should always return 0 when no errors were encountered.

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