diff options
Diffstat (limited to 'tools/perf/util/unwind.c')
| -rw-r--r-- | tools/perf/util/unwind.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/unwind.c b/tools/perf/util/unwind.c index 742f23bf35ff..bff3209305e1 100644 --- a/tools/perf/util/unwind.c +++ b/tools/perf/util/unwind.c @@ -595,5 +595,5 @@ int unwind__get_entries(unwind_entry_cb_t cb, void *arg, if (ret) return -ENOMEM; - return get_entries(&ui, cb, arg, max_stack); + return --max_stack > 0 ? get_entries(&ui, cb, arg, max_stack) : 0; } |