cpumask: replace node_to_cpumask with cpumask_of_node.

Impact: cleanup

node_to_cpumask (and the blecherous node_to_cpumask_ptr which
contained a declaration) are replaced now everyone implements
cpumask_of_node.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

1 files changed, 1 insertions, 1 deletions

diff --git a/mm/slab.c b/mm/slab.c
index 4d00855629c4..2daaca0b4541 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -1160,7 +1160,7 @@ static void __cpuinit cpuup_canceled(long cpu)
         struct kmem_cache *cachep;
         struct kmem_list3 *l3 = NULL;
         int node = cpu_to_node(cpu);
-        node_to_cpumask_ptr(mask, node);
+        const struct cpumask *mask = cpumask_of_node(node);
 
         list_for_each_entry(cachep, &cache_chain, next) {
                 struct array_cache *nc;