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| author | Adrian Hunter <adrian.hunter@intel.com> | 2022-08-09 11:07:02 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-08-10 20:30:09 +0300 |
| commit | 806731a9465b42aaf887cbaf8bfee7eccc9417de (patch) | |
| tree | 7a1cf71e17d762a0f7dffd5c473b999d20147ff6 /tools/perf/arch/arm64 | |
| parent | 1da1d60774014137d776d0400fdf2f1779d8d4d5 (diff) | |
| download | linux-806731a9465b42aaf887cbaf8bfee7eccc9417de.tar.xz | |
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 <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20220809080702.6921-4-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/arch/arm64')
| -rw-r--r-- | tools/perf/arch/arm64/util/arm-spe.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/arch/arm64/util/arm-spe.c b/tools/perf/arch/arm64/util/arm-spe.c index 6f4db2ac5420..d4c234076541 100644 --- a/tools/perf/arch/arm64/util/arm-spe.c +++ b/tools/perf/arch/arm64/util/arm-spe.c @@ -257,7 +257,7 @@ static int arm_spe_recording_options(struct auxtrace_record *itr, evsel__set_sample_bit(arm_spe_evsel, PHYS_ADDR); /* Add dummy event to keep tracking */ - err = parse_events(evlist, "dummy:u", NULL); + err = parse_event(evlist, "dummy:u"); if (err) return err; |