tree 7a1cf71e17d762a0f7dffd5c473b999d20147ff6
parent 1da1d60774014137d776d0400fdf2f1779d8d4d5
author Adrian Hunter <adrian.hunter@intel.com> 1660032422 +0300
committer Arnaldo Carvalho de Melo <acme@redhat.com> 1660152609 -0300

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>