diff options
| -rw-r--r-- | tools/perf/util/hist.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 514e2a4b367d..90dc35ae444a 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -708,7 +708,7 @@ static size_t callchain__fprintf_graph(FILE *fp, struct rb_root *root, bool printed = false; struct rb_node *node; int i = 0; - int ret; + int ret = 0; /* * If have one single callchain root, don't bother printing @@ -747,8 +747,9 @@ static size_t callchain__fprintf_graph(FILE *fp, struct rb_root *root, root = &cnode->rb_root; } - return __callchain__fprintf_graph(fp, root, total_samples, + ret += __callchain__fprintf_graph(fp, root, total_samples, 1, 1, left_margin); + return ret; } static size_t __callchain__fprintf_flat(FILE *fp, |
