[PATCH RFC u-boot-mvebu 29/59] cmd: mvebu/bubt: Fix warnings: unused variable 'secure_mode' and 'fuse_read_u64' defined but not used

[Pali Rohár]

'secure_mode' and 'fuse_read_u64' are used only on A38x and A37xx.

Fixes: f7b0bbca2b62 ("cmd: mvebu/bubt: Check for A38x/A37xx OTP secure bits and 
secure boot")
Signed-off-by: Pali Rohár <p...@kernel.org>
---
 cmd/mvebu/bubt.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/cmd/mvebu/bubt.c b/cmd/mvebu/bubt.c
index 74ea037dda98..49797b23144b 100644
--- a/cmd/mvebu/bubt.c
+++ b/cmd/mvebu/bubt.c
@@ -984,7 +984,7 @@ static int check_image_header(void)
 }
 #endif
 
-#if defined(CONFIG_ARMADA_3700) || defined(CONFIG_ARMADA_32BIT)
+#if defined(CONFIG_ARMADA_3700) || defined(CONFIG_ARMADA_38X)
 static u64 fuse_read_u64(u32 bank)
 {
        u32 val[2];
@@ -1013,7 +1013,10 @@ static inline u8 maj3(u8 val)
 static int bubt_check_boot_mode(const struct bubt_dev *dst)
 {
 #if defined(CONFIG_ARMADA_3700) || defined(CONFIG_ARMADA_32BIT)
-       int mode, secure_mode;
+       int mode;
+#if defined(CONFIG_ARMADA_3700) || defined(CONFIG_ARMADA_38X)
+       int secure_mode;
+#endif
 #if defined(CONFIG_ARMADA_3700)
        const struct tim_boot_flash_sign *boot_modes = tim_boot_flash_signs;
        const struct common_tim_data *hdr =
-- 
2.20.1