[PATCH 12/78] ARM: aarch64: silence compiler warning

[Sascha Hauer]

find_pte is currently unused, nevertheless it's useful for debugging
purposes. Add a __maybe_unused to silence the compiler warning.

Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 arch/arm/cpu/mmu_64.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/cpu/mmu_64.c b/arch/arm/cpu/mmu_64.c
index fd41435746..4803a85e4c 100644
--- a/arch/arm/cpu/mmu_64.c
+++ b/arch/arm/cpu/mmu_64.c
@@ -130,7 +130,7 @@ static uint64_t *get_level_table(uint64_t *pte)
 	return table;
 }
 
-static uint64_t *find_pte(uint64_t addr)
+static __maybe_unused uint64_t *find_pte(uint64_t addr)
 {
 	uint64_t *pte;
 	uint64_t block_shift;
-- 
2.16.1