mm, slob: Use NUMA_NO_NODE instead of -1

Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/mm/slob.c b/mm/slob.c
index 45d4ca79933a..191e1713a6d9 100644
--- a/mm/slob.c
+++ b/mm/slob.c
@@ -194,7 +194,7 @@ static void *slob_new_pages(gfp_t gfp, int order, int node)
         void *page;
 
 #ifdef CONFIG_NUMA
-        if (node != -1)
+        if (node != NUMA_NO_NODE)
                 page = alloc_pages_exact_node(node, gfp, order);
         else
 #endif
@@ -290,7 +290,7 @@ static void *slob_alloc(size_t size, gfp_t gfp, int align, int node)
                  * If there's a node specification, search for a partial
                  * page with a matching node id in the freelist.
                  */
-                if (node != -1 && page_to_nid(sp) != node)
+                if (node != NUMA_NO_NODE && page_to_nid(sp) != node)
                         continue;
 #endif
                 /* Enough room on this page? */
@@ -514,7 +514,7 @@ struct kmem_cache *__kmem_cache_create(const char *name, size_t size,
         struct kmem_cache *c;
 
         c = slob_alloc(sizeof(struct kmem_cache),
-                GFP_KERNEL, ARCH_KMALLOC_MINALIGN, -1);
+                GFP_KERNEL, ARCH_KMALLOC_MINALIGN, NUMA_NO_NODE);
 
         if (c) {
                 c->name = name;