[PATCH 06/12] openrisc: Use of_get_cpu_hwid()

[Rob Herring]

Replace open coded parsing of CPU nodes' 'reg' property with
of_get_cpu_hwid().

Cc: Jonas Bonn <jo...@southpole.se>
Cc: Stefan Kristiansson <stefan.kristians...@saunalahti.fi>
Cc: Stafford Horne <sho...@gmail.com>
Cc: openr...@lists.librecores.org
Signed-off-by: Rob Herring <r...@kernel.org>
---
 arch/openrisc/kernel/smp.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/arch/openrisc/kernel/smp.c b/arch/openrisc/kernel/smp.c
index 415e209732a3..7d5a4f303a5a 100644
--- a/arch/openrisc/kernel/smp.c
+++ b/arch/openrisc/kernel/smp.c
@@ -65,11 +65,7 @@ void __init smp_init_cpus(void)
        u32 cpu_id;
 
        for_each_of_cpu_node(cpu) {
-               if (of_property_read_u32(cpu, "reg", &cpu_id)) {
-                       pr_warn("%s missing reg property", cpu->full_name);
-                       continue;
-               }
-
+               cpu_id = of_get_cpu_hwid(cpu);
                if (cpu_id < NR_CPUS)
                        set_cpu_possible(cpu_id, true);
        }
-- 
2.30.2