[PATCH 2/2] numa: don't check if node is NUMA_NO_NODE

[Wen Congyang <wency@cn.fujitsu.com>]

If we don't debug per_cpu maps, the cpu's node is stored in per_cpu variable
numa_node. If node is NUMA_NO_NODE, it means the caller want to clear the
cpu's node. So we should also call set_cpu_numa_node() in this case.

Signed-off-by: Wen Congyang <wency@cn.fujitsu.com>
---
 arch/x86/mm/numa.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/arch/x86/mm/numa.c b/arch/x86/mm/numa.c
index 2d125be..21d02f0 100644
--- a/arch/x86/mm/numa.c
+++ b/arch/x86/mm/numa.c
@@ -97,8 +97,7 @@ void __cpuinit numa_set_node(int cpu, int node)
 #endif
 	per_cpu(x86_cpu_to_node_map, cpu) = node;
 
-	if (node != NUMA_NO_NODE)
-		set_cpu_numa_node(cpu, node);
+	set_cpu_numa_node(cpu, node);
 }
 
 void __cpuinit numa_clear_node(int cpu)
-- 
1.7.1