1 files changed, 3 insertions, 2 deletions
diff --git a/tools/perf/python/tracepoint.py b/tools/perf/python/tracepoint.py
index 15b0c8268996..faa5311b8418 100755
--- a/tools/perf/python/tracepoint.py
+++ b/tools/perf/python/tracepoint.py
@@ -1,5 +1,6 @@
 #! /usr/bin/env python
 # SPDX-License-Identifier: GPL-2.0
+"""Example showing how to enable a tracepoint and access its fields."""
 # -*- python -*-
 # -*- coding: utf-8 -*-
 
@@ -9,7 +10,7 @@ def change_proctitle():
     try:
         import setproctitle
         setproctitle.setproctitle("tracepoint.py")
-    except:
+    except ImportError:
         print("Install the setproctitle python package to help with top and friends")
 
 def main():
@@ -29,7 +30,7 @@ def main():
 
     evlist.open()
     evlist.mmap()
-    evlist.enable();
+    evlist.enable()
 
     while True:
         evlist.poll(timeout = -1)