diff options
Diffstat (limited to 'tools/perf/bench/sched-pipe.c')
| -rw-r--r-- | tools/perf/bench/sched-pipe.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tools/perf/bench/sched-pipe.c b/tools/perf/bench/sched-pipe.c index 0c7454f8b8a9..69cfba8d4c6c 100644 --- a/tools/perf/bench/sched-pipe.c +++ b/tools/perf/bench/sched-pipe.c @@ -43,7 +43,7 @@ static const char * const bench_sched_pipe_usage[] = { }; int bench_sched_pipe(int argc, const char **argv, - const char *prefix __used) + const char *prefix __maybe_unused) { int pipe_1[2], pipe_2[2]; int m = 0, i; @@ -55,14 +55,14 @@ int bench_sched_pipe(int argc, const char **argv, * discarding returned value of read(), write() * causes error in building environment for perf */ - int __used ret, wait_stat; - pid_t pid, retpid; + int __maybe_unused ret, wait_stat; + pid_t pid, retpid __maybe_unused; argc = parse_options(argc, argv, options, bench_sched_pipe_usage, 0); - assert(!pipe(pipe_1)); - assert(!pipe(pipe_2)); + BUG_ON(pipe(pipe_1)); + BUG_ON(pipe(pipe_2)); pid = fork(); assert(pid >= 0); |