1 files changed, 0 insertions, 2 deletions

diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore.c b/arch/x86/kernel/cpu/perf_event_intel_uncore.c
index 6f874771ee65..3cf3d97cce3a 100644
--- a/arch/x86/kernel/cpu/perf_event_intel_uncore.c
+++ b/arch/x86/kernel/cpu/perf_event_intel_uncore.c
@@ -1558,7 +1558,6 @@ void nhmex_rbox_alter_er(struct intel_uncore_box *box, struct perf_event *event)
 {
         struct hw_perf_event *hwc = &event->hw;
         struct hw_perf_event_extra *reg1 = &hwc->extra_reg;
-        int port;
 
         /* adjust the main event selector and extra register index */
         if (reg1->idx % 2) {
@@ -1570,7 +1569,6 @@ void nhmex_rbox_alter_er(struct intel_uncore_box *box, struct perf_event *event)
         }
 
         /* adjust extra register config */
-        port = reg1->idx / 6 + box->pmu->pmu_idx * 4;
         switch (reg1->idx % 6) {
         case 2:
                 /* shift the 8~15 bits to the 0~7 bits */