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Diffstat (limited to 'arch/powerpc/mm/numa.c')
-rw-r--r--arch/powerpc/mm/numa.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index 8b9502adaf79..669a15e7fa76 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -80,7 +80,7 @@ static void __init setup_node_to_cpumask_map(void)
setup_nr_node_ids();
/* allocate the map */
- for (node = 0; node < nr_node_ids; node++)
+ for_each_node(node)
alloc_bootmem_cpumask_var(&node_to_cpumask_map[node]);
/* cpumask_of_node() will now work */
@@ -276,7 +276,6 @@ static int of_node_to_nid_single(struct device_node *device)
/* Walk the device tree upwards, looking for an associativity id */
int of_node_to_nid(struct device_node *device)
{
- struct device_node *tmp;
int nid = -1;
of_node_get(device);
@@ -285,9 +284,7 @@ int of_node_to_nid(struct device_node *device)
if (nid != -1)
break;
- tmp = device;
- device = of_get_parent(tmp);
- of_node_put(tmp);
+ device = of_get_next_parent(device);
}
of_node_put(device);