xfs: remove the ISUNWRITTEN macro

Source kernel commit: 63fbb4c18d6b04d5f376326395cddf6c2de2c965

Opencoding the trivial checks makes it much easier to read (and grep..).

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>

diff --git a/libxfs/xfs_bmap_btree.h b/libxfs/xfs_bmap_btree.h
index 819a8a4dee952d4648ee6333a7c61ea7dff6e78f..90347a99c6d26ef28971d99342e43a5f53c46f56 100644 (file)
--- a/libxfs/xfs_bmap_btree.h
+++ b/libxfs/xfs_bmap_btree.h
@@ -30,7 +30,6 @@ struct xfs_trans;
 #define XFS_EXTFMT_INODE(x)    \
        (xfs_sb_version_hasextflgbit(&((x)->i_mount->m_sb)) ? \
                XFS_EXTFMT_HASSTATE : XFS_EXTFMT_NOSTATE)
-#define ISUNWRITTEN(x) ((x)->br_state == XFS_EXT_UNWRITTEN)
 
 /*
  * Btree block header size depends on a superblock flag.