1 files changed, 1 insertions, 1 deletions

diff --git a/mm/memblock.c b/mm/memblock.c
index c4a8750406fc..ebc6119f1280 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -959,7 +959,7 @@ static int __init early_memblock(char *p)
 }
 early_param("memblock", early_memblock);
 
-#if defined(CONFIG_DEBUG_FS) && !defined(ARCH_DISCARD_MEMBLOCK)
+#if defined(CONFIG_DEBUG_FS) && !defined(CONFIG_ARCH_DISCARD_MEMBLOCK)
 
 static int memblock_debug_show(struct seq_file *m, void *private)
 {