Merge branch 'sirf/cleanup' into next/cleanup

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/cpufreq/pcc-cpufreq.c b/drivers/cpufreq/pcc-cpufreq.c
index 7b0603eb0129..cdc02ac8f41a 100644
--- a/drivers/cpufreq/pcc-cpufreq.c
+++ b/drivers/cpufreq/pcc-cpufreq.c
@@ -261,6 +261,9 @@ static int pcc_get_offset(int cpu)
         pr = per_cpu(processors, cpu);
         pcc_cpu_data = per_cpu_ptr(pcc_cpu_info, cpu);
 
+        if (!pr)
+                return -ENODEV;
+
         status = acpi_evaluate_object(pr->handle, "PCCP", NULL, &buffer);
         if (ACPI_FAILURE(status))
                 return -ENODEV;