core: fix an error path in line event requests
authorBartosz Golaszewski <bartekgola@gmail.com>
Mon, 23 Oct 2017 21:29:16 +0000 (23:29 +0200)
committerBartosz Golaszewski <bartekgola@gmail.com>
Mon, 23 Oct 2017 21:32:09 +0000 (23:32 +0200)
commit902113297be8b6a6dcf910e9a833bd4a529f8fc5
treed1fc6a7d035118d5ece7fd821fd11c52aa1f017e
parente8d6c54d7af6a68becfa0b0b71d3e4b073322c19
core: fix an error path in line event requests

Correctly release already requested lines in case of an error
in line_request_event_single().

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