Commit-ID: 75fc5ae5cc53fff71041ecadeb3354a2b4c9fe42 Gitweb: http://git.kernel.org/tip/75fc5ae5cc53fff71041ecadeb3354a2b4c9fe42 Author: Taeung Song <[email protected]> AuthorDate: Wed, 1 Feb 2017 21:34:04 +0900 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Wed, 8 Feb 2017 09:41:10 -0300
perf tools: Only increase index if perf_evsel__new_idx() succeeds Signed-off-by: Taeung Song <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Wang Nan <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/util/parse-events.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 6dbcba7..2720600 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -310,10 +310,11 @@ __add_event(struct list_head *list, int *idx, event_attr_init(attr); - evsel = perf_evsel__new_idx(attr, (*idx)++); + evsel = perf_evsel__new_idx(attr, *idx); if (!evsel) return NULL; + (*idx)++; evsel->cpus = cpu_map__get(cpus); evsel->own_cpus = cpu_map__get(cpus);
