1 files changed, 1 insertions, 4 deletions

diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 24ea49f98891..8e53181d5db1 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -2462,9 +2462,6 @@ static int __get_nat_bitmaps(struct f2fs_sb_info *sbi)
         unsigned int nat_bits_bytes = nm_i->nat_blocks / BITS_PER_BYTE;
         unsigned int i;
         __u64 cp_ver = cur_cp_version(ckpt);
-        size_t crc_offset = le32_to_cpu(ckpt->checksum_offset);
-        __u64 crc = le32_to_cpu(*((__le32 *)
-                                ((unsigned char *)ckpt + crc_offset)));
         block_t nat_bits_addr;
 
         if (!enabled_nat_bits(sbi, NULL))
@@ -2487,7 +2484,7 @@ static int __get_nat_bitmaps(struct f2fs_sb_info *sbi)
                 f2fs_put_page(page, 1);
         }
 
-        cp_ver |= (crc << 32);
+        cp_ver |= (cur_cp_crc(ckpt) << 32);
         if (cpu_to_le64(cp_ver) != *(__le64 *)nm_i->nat_bits) {
                 disable_nat_bits(sbi, true);
                 return 0;