In test_cpucg_nice, after the child process exits, user_usec is read from cpu.stat but never used. Only nice_usec is validated against the expected value. Remove this redundant read.
Signed-off-by: Shaojie Sun <[email protected]> --- tools/testing/selftests/cgroup/test_cpu.c | 1 - 1 file changed, 1 deletion(-) diff --git a/tools/testing/selftests/cgroup/test_cpu.c b/tools/testing/selftests/cgroup/test_cpu.c index 7a40d76b9548..fe637e1d2fcd 100644 --- a/tools/testing/selftests/cgroup/test_cpu.c +++ b/tools/testing/selftests/cgroup/test_cpu.c @@ -289,7 +289,6 @@ static int test_cpucg_nice(const char *root) if (!WIFEXITED(status)) goto cleanup; - user_usec = cg_read_key_long(cpucg, "cpu.stat", "user_usec"); nice_usec = cg_read_key_long(cpucg, "cpu.stat", "nice_usec"); if (!values_close_report(nice_usec, expected_nice_usec, 1)) goto cleanup; -- 2.25.1
