[PATCH] powerpc: Use str_plural() to fix Coccinelle warning

[Thorsten Blum]

Fixes the following Coccinelle/coccicheck warning reported by
string_choices.cocci:

        opportunity for str_plural(tpc)

Signed-off-by: Thorsten Blum <thorsten.b...@toblux.com>
---
 arch/powerpc/kernel/setup-common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/kernel/setup-common.c 
b/arch/powerpc/kernel/setup-common.c
index 01ed1263e1a9..4bd2f87616ba 100644
--- a/arch/powerpc/kernel/setup-common.c
+++ b/arch/powerpc/kernel/setup-common.c
@@ -405,7 +405,7 @@ static void __init cpu_init_thread_core_maps(int tpc)
                cpumask_set_cpu(i, &threads_core_mask);
 
        printk(KERN_INFO "CPU maps initialized for %d thread%s per core\n",
-              tpc, tpc > 1 ? "s" : "");
+              tpc, str_plural(tpc));
        printk(KERN_DEBUG " (thread shift is %d)\n", threads_shift);
 }
 
-- 
2.44.0