From 806731a9465b42aaf887cbaf8bfee7eccc9417de Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Tue, 9 Aug 2022 11:07:02 +0300 Subject: perf tools: Do not pass NULL to parse_events() Many cases do not use the extra error information provided by parse_events and instead pass NULL as the struct parse_events_error pointer. Add a wrapper for those cases so that the pointer is never NULL. Signed-off-by: Adrian Hunter Cc: Ian Rogers Cc: Jiri Olsa Cc: Namhyung Kim Link: https://lore.kernel.org/r/20220809080702.6921-4-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/arch/arm/util/cs-etm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/perf/arch/arm/util/cs-etm.c') diff --git a/tools/perf/arch/arm/util/cs-etm.c b/tools/perf/arch/arm/util/cs-etm.c index 1b54638d53b0..a346d5f3dafa 100644 --- a/tools/perf/arch/arm/util/cs-etm.c +++ b/tools/perf/arch/arm/util/cs-etm.c @@ -438,7 +438,7 @@ static int cs_etm_recording_options(struct auxtrace_record *itr, if (opts->full_auxtrace) { struct evsel *tracking_evsel; - err = parse_events(evlist, "dummy:u", NULL); + err = parse_event(evlist, "dummy:u"); if (err) goto out; -- cgit v1.2.3-59-g8ed1b