recovery: remove compiler warnings

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

diff --git a/recovery/board/samsung/universal/universal.c b/recovery/board/samsung/universal/universal.c
index 8dcfc46..37b9219 100644 (file)
--- a/recovery/board/samsung/universal/universal.c
+++ b/recovery/board/samsung/universal/universal.c
@@ -559,8 +559,6 @@ int board_update_image(u32 *buf, u32 len)
        u32 recovery_addr = ipl_edge;
        u32 recovery_edge = CONFIG_RECOVERY_UBOOT_BLOCK << this->erase_shift;
        u32 bootloader_addr = recovery_edge;
-       u32 bootloader_edge = CONFIG_RECOVERY_BOOT_BLOCKS << this->erase_shift;
-       int check_rev = 0;
        int ret, retlen;
 
        if (len > bootloader_addr) {