f2fs: remove unneeded pointer conversion
There are redundant pointer conversion in following call stack: - at position a, inode was been converted to f2fs_file_info. - at position b, f2fs_file_info was been converted to inode again. - truncate_blocks(inode,..) - fi = F2FS_I(inode) ---a - ADDRS_PER_PAGE(node_page, fi) - addrs_per_inode(fi) - inode = &fi->vfs_inode ---b - f2fs_has_inline_xattr(inode) - fi = F2FS_I(inode) - is_inode_flag_set(fi,..) In order to avoid unneeded conversion, alter ADDRS_PER_PAGE and addrs_per_inode to acept parameter with type of inode pointer. Signed-off-by:Chao Yu <chao2.yu@samsung.com> Signed-off-by:
Jaegeuk Kim <jaegeuk@kernel.org>
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