Applied. thanks, Len Brown, Intel Open Source Technology Center On 10/07/2012 08:40 PM, Wei Yongjun wrote: > From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx> > > The dereference should be moved below the NULL test. > > dpatch engine is used to auto generate this patch. > (https://github.com/weiyj/dpatch) > > Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx> > --- > drivers/acpi/processor_idle.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c > index 3655ab9..e8086c7 100644 > --- a/drivers/acpi/processor_idle.c > +++ b/drivers/acpi/processor_idle.c > @@ -1132,7 +1132,7 @@ static int acpi_processor_setup_cpuidle_states(struct acpi_processor *pr) > int acpi_processor_hotplug(struct acpi_processor *pr) > { > int ret = 0; > - struct cpuidle_device *dev = per_cpu(acpi_cpuidle_device, pr->id); > + struct cpuidle_device *dev; > > if (disabled_by_idle_boot_param()) > return 0; > @@ -1147,6 +1147,7 @@ int acpi_processor_hotplug(struct acpi_processor *pr) > if (!pr->flags.power_setup_done) > return -ENODEV; > > + dev = per_cpu(acpi_cpuidle_device, pr->id); > cpuidle_pause_and_lock(); > cpuidle_disable_device(dev); > acpi_processor_get_power_info(pr); > -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
