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-rw-r--r--tools/perf/bench/sched-pipe.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/bench/sched-pipe.c b/tools/perf/bench/sched-pipe.c
index 0c7454f8b8a9..15911e9c587a 100644
--- a/tools/perf/bench/sched-pipe.c
+++ b/tools/perf/bench/sched-pipe.c
@@ -56,13 +56,13 @@ int bench_sched_pipe(int argc, const char **argv,
* causes error in building environment for perf
*/
int __used ret, wait_stat;
- pid_t pid, retpid;
+ pid_t pid, retpid __used;
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);