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| author | Ingo Molnar <mingo@kernel.org> | 2016-02-04 08:57:44 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-02-04 08:57:44 +0100 |
| commit | b83ea91f08f648460b08e8980560abdf96060a19 (patch) | |
| tree | 1a6db205770ed7103afe0aa1234dec0b1227f380 /tools/perf/util/parse-events.c | |
| parent | Merge tag 'perf-core-for-mingo-3' of git://git.kernel.org/pub/scm/linux/kerne... (diff) | |
| parent | Merge tag 'perf-urgent-for-mingo-2' of git://git.kernel.org/pub/scm/linux/ker... (diff) | |
| download | linux-b83ea91f08f648460b08e8980560abdf96060a19.tar.gz linux-b83ea91f08f648460b08e8980560abdf96060a19.zip | |
Merge branch 'perf/urgent' into perf/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/util/parse-events.c')
| -rw-r--r-- | tools/perf/util/parse-events.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 4f7b0efdde2f..813d9b272c81 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -399,6 +399,9 @@ static void tracepoint_error(struct parse_events_error *e, int err, { char help[BUFSIZ]; + if (!e) + return; + /* * We get error directly from syscall errno ( > 0), * or from encoded pointer's error ( < 0). |