diff options
Diffstat (limited to 'tools/perf/builtin-diff.c')
| -rw-r--r-- | tools/perf/builtin-diff.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c index 8f6c784ce629..f52b3a799e76 100644 --- a/tools/perf/builtin-diff.c +++ b/tools/perf/builtin-diff.c @@ -1236,7 +1236,8 @@ static int __cmd_diff(void) out_delete: data__for_each_file(i, d) { - perf_session__delete(d->session); + if (!IS_ERR(d->session)) + perf_session__delete(d->session); data__free(d); } @@ -1795,7 +1796,7 @@ static int ui_init(void) data__for_each_file(i, d) { /* - * Baseline or compute realted columns: + * Baseline or compute related columns: * * PERF_HPP_DIFF__BASELINE * PERF_HPP_DIFF__DELTA |