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authorJeff Garzik <jgarzik@redhat.com>2007-10-27 20:57:43 +0200
committerThomas Gleixner <tglx@linutronix.de>2007-10-27 20:57:43 +0200
commit74a3d2d331246a12428b027e21d508679187fcf0 (patch)
tree8f30fe68341ee66f93a8100b04823067f58a075c
parentbd53147db8bdf5dd49025c198ff18ac23f560e0e (diff)
x86: fix !SMP compiler warning in arch/x86/kernel/acpi/processor.c
Fix !CONFIG_SMP warning: arch/x86/kernel/acpi/processor.c: In function arch_acpi_processor_init_pdc: arch/x86/kernel/acpi/processor.c:65: warning: unused variable cpu Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
-rw-r--r--arch/x86/kernel/acpi/processor.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/kernel/acpi/processor.c b/arch/x86/kernel/acpi/processor.c
index 2ed0a4ce62f..f63e5ff0aca 100644
--- a/arch/x86/kernel/acpi/processor.c
+++ b/arch/x86/kernel/acpi/processor.c
@@ -62,8 +62,7 @@ static void init_intel_pdc(struct acpi_processor *pr, struct cpuinfo_x86 *c)
/* Initialize _PDC data based on the CPU vendor */
void arch_acpi_processor_init_pdc(struct acpi_processor *pr)
{
- unsigned int cpu = pr->id;
- struct cpuinfo_x86 *c = &cpu_data(cpu);
+ struct cpuinfo_x86 *c = &cpu_data(pr->id);
pr->pdc = NULL;
if (c->x86_vendor == X86_VENDOR_INTEL)