diff options
| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-07-03 16:12:51 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-07-09 09:33:55 -0300 |
| commit | fc50e0ba9bcac92ff177ff3ac64644108b6d8dd8 (patch) | |
| tree | 40382e8a4c76f836d6a844819c38266126b55608 /tools/perf/util/session.c | |
| parent | perf session: Fix potential NULL pointer dereference found by the smatch tool (diff) | |
| download | linux-dev-fc50e0ba9bcac92ff177ff3ac64644108b6d8dd8.tar.xz linux-dev-fc50e0ba9bcac92ff177ff3ac64644108b6d8dd8.zip | |
perf evsel: perf_evsel__name(NULL) is valid, no need to check evsel
It'll return "unknown", no need to open code it.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-4okvjmm18arjrcyfhuahgfxm@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | tools/perf/util/session.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 2e61dd6a3574..e3463df18493 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -1246,7 +1246,7 @@ static void dump_read(struct perf_evsel *evsel, union perf_event *event) return; printf(": %d %d %s %" PRIu64 "\n", event->read.pid, event->read.tid, - evsel ? perf_evsel__name(evsel) : "FAIL", + perf_evsel__name(evsel), event->read.value); if (!evsel) |