Merge branch 'master' of git://git.infradead.org/users/linville/wireless-next into...

[pandora-kernel.git] / drivers / cpufreq / pcc-cpufreq.c

diff --git a/drivers/cpufreq/pcc-cpufreq.c b/drivers/cpufreq/pcc-cpufreq.c
index 7b0603e..cdc02ac 100644 (file)
--- 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;