[PATCH] sched: fix bad missed wakeups in the i386, x86_64, ia64, ACPI and APM idle...

[linux-2.6-omap-h63xx.git] / drivers / acpi / processor_perflib.c

diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c
index 14a00e5a8f6a14f002413d16369c46c99571257d..6fd174a3714958946be4f4b54377c434694824e2 100644 (file)
--- a/drivers/acpi/processor_perflib.c
+++ b/drivers/acpi/processor_perflib.c
@@ -83,10 +83,8 @@ static int acpi_processor_ppc_notifier(struct notifier_block *nb,
                goto out;
 
        ppc = (unsigned int)pr->performance_platform_limit;
-       if (!ppc)
-               goto out;
 
-       if (ppc > pr->performance->state_count)
+       if (ppc >= pr->performance->state_count)
                goto out;
 
        cpufreq_verify_within_limits(policy, 0,
@@ -216,7 +214,7 @@ static int acpi_processor_get_performance_control(struct acpi_processor *pr)
               sizeof(struct acpi_pct_register));
 
       end:
-       acpi_os_free(buffer.pointer);
+       kfree(buffer.pointer);
 
        return result;
 }
@@ -294,7 +292,7 @@ static int acpi_processor_get_performance_states(struct acpi_processor *pr)
        }
 
       end:
-       acpi_os_free(buffer.pointer);
+       kfree(buffer.pointer);
 
        return result;
 }
@@ -592,7 +590,7 @@ static int acpi_processor_get_psd(struct acpi_processor     *pr)
        }
 
 end:
-       acpi_os_free(buffer.pointer);
+       kfree(buffer.pointer);
        return result;
 }