Code cleanup

Author torsten.philipp <torsten-philipp@web.de>
Author date 2018-03-30 16:44:00
Author local date 2018-03-30 18:44:00 +0200
Committer torsten.philipp <torsten-philipp@web.de>
Committer date 2018-03-30 16:44:00
Committer local date 2018-03-30 18:44:00 +0200
Commit d82c60a03bda3c48a172ebfe4f88ac9d01447ace
Tree cb700ff4e06119921934937f234ac0d097521e15
Parent a55d7e8c1f27d3c2c3c34be894c1af458a7cafa3
Code cleanup