diff options
| -rw-r--r-- | tools/perf/util/event.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index cb98b5af9e17..8b10621b415c 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -67,7 +67,8 @@ static int perf_event__get_comm_ids(pid_t pid, char *comm, size_t len, char filename[PATH_MAX]; char bf[4096]; int fd; - size_t size = 0, n; + size_t size = 0; + ssize_t n; char *nl, *name, *tgids, *ppids; *tgid = -1; |