ACPI: fix CONFIG_ACPI_PROCFS=n build warning



drivers/acpi/processor_idle.c:1162: warning: unused variable ‘entry’

Signed-off-by: Len Brown <len.brown@intel.com>

parent 74cad4ee

drivers/acpi/processor_idle.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -1160,7 +1160,9 @@ int __cpuinit acpi_processor_power_init(struct acpi_processor *pr,
		{
		acpi_status status = 0;
		static int first_run;
		#ifdef CONFIG_ACPI_PROCFS
		struct proc_dir_entry *entry = NULL;
		#endif
		unsigned int i;

		if (boot_option_idle_override)