diff options
Diffstat (limited to 'tools/perf/bench/sched-pipe.c')
| -rw-r--r-- | tools/perf/bench/sched-pipe.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/bench/sched-pipe.c b/tools/perf/bench/sched-pipe.c index d9ab3ce446a..0c7454f8b8a 100644 --- a/tools/perf/bench/sched-pipe.c +++ b/tools/perf/bench/sched-pipe.c @@ -55,7 +55,7 @@ int bench_sched_pipe(int argc, const char **argv, * discarding returned value of read(), write() * causes error in building environment for perf */ - int ret, wait_stat; + int __used ret, wait_stat; pid_t pid, retpid; argc = parse_options(argc, argv, options, |