migration/qemu-file: fix potential buf waste for extra buf_index adjustment

[mirror_qemu.git] / scripts / analyse-locks-simpletrace.py

diff --git a/scripts/analyse-locks-simpletrace.py b/scripts/analyse-locks-simpletrace.py
index 30090bdfff5f09b4df095a3e48136f0657c3fdb8..7d9b574300213dfbed46778d84ce58467e0787fa 100755 (executable)
--- a/scripts/analyse-locks-simpletrace.py
+++ b/scripts/analyse-locks-simpletrace.py
@@ -7,7 +7,6 @@
 #
 
 from __future__ import print_function
-import os
 import simpletrace
 import argparse
 import numpy as np