diff options
Diffstat (limited to 'arch/s390/kernel/perf_cpum_sf.c')
| -rw-r--r-- | arch/s390/kernel/perf_cpum_sf.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/s390/kernel/perf_cpum_sf.c b/arch/s390/kernel/perf_cpum_sf.c index 7e1e40323b78..bd4bbf61aaf3 100644 --- a/arch/s390/kernel/perf_cpum_sf.c +++ b/arch/s390/kernel/perf_cpum_sf.c @@ -823,12 +823,8 @@ static int cpumsf_pmu_event_init(struct perf_event *event) } /* Check online status of the CPU to which the event is pinned */ - if (event->cpu >= 0) { - if ((unsigned int)event->cpu >= nr_cpumask_bits) + if (event->cpu >= 0 && !cpu_online(event->cpu)) return -ENODEV; - if (!cpu_online(event->cpu)) - return -ENODEV; - } /* Force reset of idle/hv excludes regardless of what the * user requested. |