[patch 1/3] mm: memcontrol: remove unnecessary soft limit tree node test

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kzalloc_node() automatically falls back to nodes with suitable memory.

Signed-off-by: Johannes Weiner <hannes@xxxxxxxxxxx>
---
 mm/memcontrol.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index fd9e542fc26f..aad254b30708 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -4520,13 +4520,10 @@ static void __init mem_cgroup_soft_limit_tree_init(void)
 {
 	struct mem_cgroup_tree_per_node *rtpn;
 	struct mem_cgroup_tree_per_zone *rtpz;
-	int tmp, node, zone;
+	int node, zone;
 
 	for_each_node(node) {
-		tmp = node;
-		if (!node_state(node, N_NORMAL_MEMORY))
-			tmp = -1;
-		rtpn = kzalloc_node(sizeof(*rtpn), GFP_KERNEL, tmp);
+		rtpn = kzalloc_node(sizeof(*rtpn), GFP_KERNEL, node);
 		BUG_ON(!rtpn);
 
 		soft_limit_tree.rb_tree_per_node[node] = rtpn;
-- 
2.2.0

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