diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/util/python.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c index b956868fd445..863b61478edd 100644 --- a/tools/perf/util/python.c +++ b/tools/perf/util/python.c @@ -1004,8 +1004,10 @@ static PyObject *pyrf_evlist__read_on_cpu(struct pyrf_evlist *pevlist, return PyErr_NoMemory(); evsel = perf_evlist__event2evsel(evlist, event); - if (!evsel) + if (!evsel) { + Py_INCREF(Py_None); return Py_None; + } pevent->evsel = evsel; |