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| author | Dmitry Shmidt <dimitrysh@google.com> | 2016-08-01 15:51:01 -0700 |
|---|---|---|
| committer | Dmitry Shmidt <dimitrysh@google.com> | 2016-08-01 15:57:55 -0700 |
| commit | b558f17a13b10761eb6f838e713425b9e83f8a01 (patch) | |
| tree | 425828a423411d6c65e5b18a3330d244eef987b0 /tools/perf/util/parse-events.c | |
| parent | 818aa36ea868ba8f2985f9ca0906fd9cba3e437d (diff) | |
| parent | b05965f284db3e086022f4e318e46cb5bffb1376 (diff) | |
Merge tag 'v4.4.16' into android-4.4.y
This is the 4.4.16 stable release
Change-Id: Ibaf7b7e03695e1acebc654a2ca1a4bfcc48fcea4
Diffstat (limited to 'tools/perf/util/parse-events.c')
| -rw-r--r-- | tools/perf/util/parse-events.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index 6fc8cd753e1a..a35db828bd0d 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). @@ -2098,11 +2101,11 @@ char *parse_events_formats_error_string(char *additional_terms) /* valid terms */ if (additional_terms) { - if (!asprintf(&str, "valid terms: %s,%s", - additional_terms, static_terms)) + if (asprintf(&str, "valid terms: %s,%s", + additional_terms, static_terms) < 0) goto fail; } else { - if (!asprintf(&str, "valid terms: %s", static_terms)) + if (asprintf(&str, "valid terms: %s", static_terms) < 0) goto fail; } return str; |