[PATCH 1/12] X86: fix !CONFIG_SMP warning in processor.c

[Jeff Garzik]

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 <[EMAIL PROTECTED]>
---
Ideally this warning should be hidden inside a wrapper or somesuch, to
camouflage the unneeded argument in !SMP case.

diff --git a/arch/x86/kernel/acpi/processor.c b/arch/x86/kernel/acpi/processor.c
index 2ed0a4c..45e262a 100644
--- a/arch/x86/kernel/acpi/processor.c
+++ b/arch/x86/kernel/acpi/processor.c
@@ -62,7 +62,9 @@ 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)
 {
+#ifdef CONFIG_SMP
        unsigned int cpu = pr->id;
+#endif
        struct cpuinfo_x86 *c = &cpu_data(cpu);
 
        pr->pdc = NULL;
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/