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ACPI: fix CONFIG_ACPI_PROCFS=n build warning

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

Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Len Brown
2009-06-24 01:48:32 -04:00
parent 74cad4ee98
commit b188e4ce3b
1 changed files with 2 additions and 0 deletions
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2
drivers/acpi/processor_idle.c
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@@ -1160,7 +1160,9 @@ int __cpuinit acpi_processor_power_init(struct acpi_processor *pr,
{ {
acpi_status status = 0; acpi_status status = 0;
static int first_run; static int first_run;
#ifdef CONFIG_ACPI_PROCFS
struct proc_dir_entry *entry = NULL; struct proc_dir_entry *entry = NULL;
#endif
unsigned int i; unsigned int i;
if (boot_option_idle_override) if (boot_option_idle_override)