[IA64] Bugfix for system with 32 cpus

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

diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index 4ae15c8c2488fa8741086943ea58ee915bfbf69a..632cda8f2e7667fab870c85dd97af1fb2ed118f7 100644 (file)
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -547,7 +547,8 @@ setup_arch (char **cmdline_p)
 # ifdef CONFIG_ACPI_NUMA
        acpi_numa_init();
        per_cpu_scan_finalize((cpus_weight(early_cpu_possible_map) == 0 ?
-               32 : cpus_weight(early_cpu_possible_map)), additional_cpus);
+               32 : cpus_weight(early_cpu_possible_map)),
+               additional_cpus > 0 ? additional_cpus : 0);
 # endif
 #else
 # ifdef CONFIG_SMP