1 files changed, 0 insertions, 1 deletions

diff --git a/arch/s390/kernel/perf_cpum_sf.c b/arch/s390/kernel/perf_cpum_sf.c
index b878f12a9597..c3f8d157cb0d 100644
--- a/arch/s390/kernel/perf_cpum_sf.c
+++ b/arch/s390/kernel/perf_cpum_sf.c
@@ -1383,7 +1383,6 @@ static int cpumsf_pmu_add(struct perf_event *event, int flags)
                 cpuhw->lsctl.ed = 1;
 
         /* Set in_use flag and store event */
-        event->hw.idx = 0;        /* only one sampling event per CPU supported */
         cpuhw->event = event;
         cpuhw->flags |= PMU_F_IN_USE;