1 files changed, 3 insertions, 3 deletions

diff --git a/include/asm-i386/mmzone.h b/include/asm-i386/mmzone.h
index 3503ad66945e..118e9812778f 100644
--- a/include/asm-i386/mmzone.h
+++ b/include/asm-i386/mmzone.h
@@ -122,21 +122,21 @@ static inline int pfn_valid(int pfn)
         __alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, 0)
 #define alloc_bootmem_node(pgdat, x)                                    \
 ({                                                                      \
-        struct pglist_data  __attribute__ ((unused))                    \
+        struct pglist_data  __maybe_unused                      \
                                 *__alloc_bootmem_node__pgdat = (pgdat); \
         __alloc_bootmem_node(NODE_DATA(0), (x), SMP_CACHE_BYTES,        \
                                                 __pa(MAX_DMA_ADDRESS)); \
 })
 #define alloc_bootmem_pages_node(pgdat, x)                              \
 ({                                                                      \
-        struct pglist_data  __attribute__ ((unused))                    \
+        struct pglist_data  __maybe_unused                      \
                                 *__alloc_bootmem_node__pgdat = (pgdat); \
         __alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE,              \
                                                 __pa(MAX_DMA_ADDRESS))  \
 })
 #define alloc_bootmem_low_pages_node(pgdat, x)                          \
 ({                                                                      \
-        struct pglist_data  __attribute__ ((unused))                    \
+        struct pglist_data  __maybe_unused                      \
                                 *__alloc_bootmem_node__pgdat = (pgdat); \
         __alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, 0);          \
 })