[PATCH ras] mirror: memblock_have_mirror can be static

[kbuild test robot <fengguang.wu@intel.com>]

mm/memblock.c:57:6: sparse: symbol 'memblock_have_mirror' was not declared. Should it be static?

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---
 memblock.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/memblock.c b/mm/memblock.c
index 911ce52..8ea1dfc 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -54,7 +54,7 @@ int memblock_debug __initdata_memblock;
 #ifdef CONFIG_MOVABLE_NODE
 bool movable_node_enabled __initdata_memblock = false;
 #endif
-bool memblock_have_mirror __initdata_memblock = false;
+static bool memblock_have_mirror __initdata_memblock = false;
 static int memblock_can_resize __initdata_memblock;
 static int memblock_memory_in_slab __initdata_memblock = 0;
 static int memblock_reserved_in_slab __initdata_memblock = 0;

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