GCC shows the following warning during build: drivers/acpi/processor_idle.c: In function ‘acpi_idle_play_dead’: drivers/acpi/processor_idle.c:542:15: warning: extra tokens at end of #ifdef directive Fix by replacing "ifdef" with "if". Signed-off-by: Anirudh Rayabharam <mail@xxxxxxxxxxxxx> --- drivers/acpi/processor_idle.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index 19fb28a8005b..0925b1477230 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -539,7 +539,7 @@ static int acpi_idle_play_dead(struct cpuidle_device *dev, int index) } else return -ENODEV; -#ifdef defined(CONFIG_X86) && defined(CONFIG_HOTPLUG_CPU) +#if defined(CONFIG_X86) && defined(CONFIG_HOTPLUG_CPU) /* If NMI wants to wake up CPU0, start CPU0. */ if (wakeup_cpu0()) start_cpu0(); -- 2.26.2
