1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/xen/xen-acpi-processor.c b/drivers/xen/xen-acpi-processor.c
index f3278a6603ca..90e34ac7e522 100644
--- a/drivers/xen/xen-acpi-processor.c
+++ b/drivers/xen/xen-acpi-processor.c
@@ -505,6 +505,9 @@ static int __init xen_acpi_processor_init(void)
 
                 pr = per_cpu(processors, i);
                 perf = per_cpu_ptr(acpi_perf_data, i);
+                if (!pr)
+                        continue;
+
                 pr->performance = perf;
                 rc = acpi_processor_get_performance_info(pr);
                 if (rc)