[IA64] Avoid overflowing ia64_cpu_to_sapicid in acpi_map_lsapic()

[linux-2.6-omap-h63xx.git] / arch / ia64 / kernel / acpi.c

diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 43687cc60dfb92d2a0d4697f439a7c5bca00e764..5d1eb7ee2bf6562282bdccd92520271ca7aedc13 100644 (file)
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -774,7 +774,7 @@ int acpi_gsi_to_irq(u32 gsi, unsigned int *irq)
  */
 #ifdef CONFIG_ACPI_HOTPLUG_CPU
 static
-int acpi_map_cpu2node(acpi_handle handle, int cpu, long physid)
+int acpi_map_cpu2node(acpi_handle handle, int cpu, int physid)
 {
 #ifdef CONFIG_ACPI_NUMA
        int pxm_id;
@@ -854,8 +854,7 @@ int acpi_map_lsapic(acpi_handle handle, int *pcpu)
        union acpi_object *obj;
        struct acpi_madt_local_sapic *lsapic;
        cpumask_t tmp_map;
-       long physid;
-       int cpu;
+       int cpu, physid;
 
        if (ACPI_FAILURE(acpi_evaluate_object(handle, "_MAT", NULL, &buffer)))
                return -EINVAL;