[PATCH 2/2] powerpc: use node_has_cpus() instead of nr_cpus_node()

[Yury Norov]

Use node_has_cpus() as more efficient alternative to nr_cpus_node()
where possible.

Signed-off-by: Yury Norov <yury.no...@gmail.com>
---
 arch/powerpc/platforms/cell/spu_priv1_mmio.c | 2 +-
 arch/powerpc/platforms/cell/spufs/sched.c    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/platforms/cell/spu_priv1_mmio.c 
b/arch/powerpc/platforms/cell/spu_priv1_mmio.c
index d150e3987304..55b5024b256b 100644
--- a/arch/powerpc/platforms/cell/spu_priv1_mmio.c
+++ b/arch/powerpc/platforms/cell/spu_priv1_mmio.c
@@ -64,7 +64,7 @@ static void cpu_affinity_set(struct spu *spu, int cpu)
        u64 target;
        u64 route;
 
-       if (nr_cpus_node(spu->node)) {
+       if (node_has_cpus(spu->node)) {
                const struct cpumask *spumask = cpumask_of_node(spu->node),
                        *cpumask = cpumask_of_node(cpu_to_node(cpu));
 
diff --git a/arch/powerpc/platforms/cell/spufs/sched.c 
b/arch/powerpc/platforms/cell/spufs/sched.c
index 99bd027a7f7c..9d29cc2c6bcb 100644
--- a/arch/powerpc/platforms/cell/spufs/sched.c
+++ b/arch/powerpc/platforms/cell/spufs/sched.c
@@ -154,7 +154,7 @@ void spu_update_sched_info(struct spu_context *ctx)
 
 static int __node_allowed(struct spu_context *ctx, int node)
 {
-       if (nr_cpus_node(node)) {
+       if (node_has_cpus(node)) {
                const struct cpumask *mask = cpumask_of_node(node);
 
                if (cpumask_intersects(mask, &ctx->cpus_allowed))
-- 
2.34.1