diff options
| -rw-r--r-- | tools/perf/util/parse-events.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index c01ba6f8fdad..a14995835d85 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c @@ -257,21 +257,15 @@ struct tracepoint_path *tracepoint_id_to_path(u64 config) path = zalloc(sizeof(*path)); if (!path) return NULL; - path->system = malloc(MAX_EVENT_LENGTH); - if (!path->system) { + if (asprintf(&path->system, "%.*s", MAX_EVENT_LENGTH, sys_dirent->d_name) < 0) { free(path); return NULL; } - path->name = malloc(MAX_EVENT_LENGTH); - if (!path->name) { + if (asprintf(&path->name, "%.*s", MAX_EVENT_LENGTH, evt_dirent->d_name) < 0) { zfree(&path->system); free(path); return NULL; } - strncpy(path->system, sys_dirent->d_name, - MAX_EVENT_LENGTH); - strncpy(path->name, evt_dirent->d_name, - MAX_EVENT_LENGTH); return path; } } |