1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kernel/acpi/processor.c b/arch/x86/kernel/acpi/processor.c
index b54fded49834..2ed0a4ce62f0 100644
--- a/arch/x86/kernel/acpi/processor.c
+++ b/arch/x86/kernel/acpi/processor.c
@@ -63,7 +63,7 @@ static void init_intel_pdc(struct acpi_processor *pr, struct cpuinfo_x86 *c)
 void arch_acpi_processor_init_pdc(struct acpi_processor *pr)
 {
         unsigned int cpu = pr->id;
-        struct cpuinfo_x86 *c = cpu_data + cpu;
+        struct cpuinfo_x86 *c = &cpu_data(cpu);
 
         pr->pdc = NULL;
         if (c->x86_vendor == X86_VENDOR_INTEL)