fsck.f2fs: avoid uncessary recalculation

There is no need to recalculate ADDRS_PER_INODE and ADDRS_PER_BLOCK,
especially in a for loop.

Signed-off-by: Sheng Yong <shengyong@oppo.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
1 file changed