diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2022-12-15 11:28:09 -0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-12-21 14:52:40 -0300 |
| commit | ea335ef3ddcdc17d616753743f92718e723341fb (patch) | |
| tree | 690705403a946889446441c54fb5df859b437c48 | |
| parent | b50d691e50e600fab82b423be871860537d75dc9 (diff) | |
| download | iio-ea335ef3ddcdc17d616753743f92718e723341fb.tar.gz | |
perf srcline: Do not return NULL for srcline
The code assumes non-NULL srcline value always, let's return the usual
SRCLINE_UNKNOWN ("??:0") string instead.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20221215192817.2734573-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/perf/util/srcline.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/srcline.c b/tools/perf/util/srcline.c index af468e3bb6fabc..5319efb16a5a3b 100644 --- a/tools/perf/util/srcline.c +++ b/tools/perf/util/srcline.c @@ -716,7 +716,7 @@ out: if (!show_addr) return (show_sym && sym) ? - strndup(sym->name, sym->namelen) : NULL; + strndup(sym->name, sym->namelen) : SRCLINE_UNKNOWN; if (sym) { if (asprintf(&srcline, "%s+%" PRIu64, show_sym ? sym->name : "", |