diff options
| -rw-r--r-- | tools/perf/util/metricgroup.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/perf/util/metricgroup.c b/tools/perf/util/metricgroup.c index fa37ef79517a..0ddd9c199227 100644 --- a/tools/perf/util/metricgroup.c +++ b/tools/perf/util/metricgroup.c @@ -373,9 +373,6 @@ static int metricgroup__add_metric(const char *metric, struct strbuf *events, int ret = -EINVAL; int i, j; - strbuf_init(events, 100); - strbuf_addf(events, "%s", ""); - if (!map) return 0; @@ -433,6 +430,10 @@ static int metricgroup__add_metric_list(const char *list, struct strbuf *events, if (!nlist) return -ENOMEM; llist = nlist; + + strbuf_init(events, 100); + strbuf_addf(events, "%s", ""); + while ((p = strsep(&llist, ",")) != NULL) { ret = metricgroup__add_metric(p, events, group_list); if (ret == -EINVAL) { |