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-rw-r--r--arch/s390/kernel/perf_cpum_cf_events.c11
1 files changed, 3 insertions, 8 deletions
diff --git a/arch/s390/kernel/perf_cpum_cf_events.c b/arch/s390/kernel/perf_cpum_cf_events.c
index 0d64aafd15..e4a6bfc910 100644
--- a/arch/s390/kernel/perf_cpum_cf_events.c
+++ b/arch/s390/kernel/perf_cpum_cf_events.c
@@ -855,16 +855,11 @@ __init const struct attribute_group **cpumf_cf_event_group(void)
}
/* Determine version specific crypto set */
- switch (ci.csvn) {
- case 1 ... 5:
+ csvn = none;
+ if (ci.csvn >= 1 && ci.csvn <= 5)
csvn = cpumcf_svn_12345_pmu_event_attr;
- break;
- case 6 ... 7:
+ else if (ci.csvn >= 6)
csvn = cpumcf_svn_67_pmu_event_attr;
- break;
- default:
- csvn = none;
- }
/* Determine model-specific counter set(s) */
get_cpu_id(&cpu_id);