--- source.org/tools/deadlock.py	1980-01-02 00:00:00.000000000 +0000
+++ source/tools/deadlock.py	2018-05-29 13:57:11.807126673 +0100
@@ -44,9 +44,8 @@
 #
 # 01-Feb-2017   Kenny Yu   Created this.
 
-from __future__ import (
-    absolute_import, division, unicode_literals, print_function
-)
+from __future__ import absolute_import, division, unicode_literals, print_function
+
 from bcc import BPF
 from collections import defaultdict
 import argparse