1 files changed, 3 insertions, 2 deletions

diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c
index 66f8ba9a67f9..55889e0b1452 100644
--- a/arch/x86/kernel/cpu/perf_event.c
+++ b/arch/x86/kernel/cpu/perf_event.c
@@ -1248,6 +1248,7 @@ static void __init pmu_check_apic(void)
 
 static int __init init_hw_perf_events(void)
 {
+        struct x86_pmu_quirk *quirk;
         struct event_constraint *c;
         int err;
 
@@ -1276,8 +1277,8 @@ static int __init init_hw_perf_events(void)
 
         pr_cont("%s PMU driver.\n", x86_pmu.name);
 
-        if (x86_pmu.quirks)
-                x86_pmu.quirks();
+        for (quirk = x86_pmu.quirks; quirk; quirk = quirk->next)
+                quirk->func();
 
         if (x86_pmu.num_counters > X86_PMC_MAX_GENERIC) {
                 WARN(1, KERN_ERR "hw perf events %d > max(%d), clipping!",