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Diffstat (limited to 'arch/x86/kernel/cpu/perf_event_intel.c')
-rw-r--r--arch/x86/kernel/cpu/perf_event_intel.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c
index a667078a5180..fed2ab1f1065 100644
--- a/arch/x86/kernel/cpu/perf_event_intel.c
+++ b/arch/x86/kernel/cpu/perf_event_intel.c
@@ -1960,7 +1960,8 @@ intel_bts_constraints(struct perf_event *event)
static int intel_alt_er(int idx, u64 config)
{
- int alt_idx;
+ int alt_idx = idx;
+
if (!(x86_pmu.flags & PMU_FL_HAS_RSP_1))
return idx;
@@ -2897,14 +2898,12 @@ static void intel_pmu_cpu_starting(int cpu)
return;
if (!(x86_pmu.flags & PMU_FL_NO_HT_SHARING)) {
- void **onln = &cpuc->kfree_on_online[X86_PERF_KFREE_SHARED];
-
for_each_cpu(i, topology_sibling_cpumask(cpu)) {
struct intel_shared_regs *pc;
pc = per_cpu(cpu_hw_events, i).shared_regs;
if (pc && pc->core_id == core_id) {
- *onln = cpuc->shared_regs;
+ cpuc->kfree_on_online[0] = cpuc->shared_regs;
cpuc->shared_regs = pc;
break;
}