[XFS] Cleanup inode extent size hint extraction
SGI-PV: 966004
SGI-Modid: xfs-linux-melb:xfs-kern:28866a
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Tim Shimmin <tes@sgi.com>
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index ab50621..bf57b75 100644
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -451,19 +451,14 @@
return XFS_ERROR(error);
rt = XFS_IS_REALTIME_INODE(ip);
- if (unlikely(rt)) {
- if (!(extsz = ip->i_d.di_extsize))
- extsz = mp->m_sb.sb_rextsize;
- } else {
- extsz = ip->i_d.di_extsize;
- }
+ extsz = xfs_get_extsz_hint(ip);
isize = ip->i_size;
if (io->io_new_size > isize)
isize = io->io_new_size;
- offset_fsb = XFS_B_TO_FSBT(mp, offset);
- last_fsb = XFS_B_TO_FSB(mp, ((xfs_ufsize_t)(offset + count)));
+ offset_fsb = XFS_B_TO_FSBT(mp, offset);
+ last_fsb = XFS_B_TO_FSB(mp, ((xfs_ufsize_t)(offset + count)));
if ((offset + count) > isize) {
error = xfs_iomap_eof_align_last_fsb(mp, io, isize, extsz,
&last_fsb);
@@ -666,13 +661,7 @@
if (error)
return XFS_ERROR(error);
- if (XFS_IS_REALTIME_INODE(ip)) {
- if (!(extsz = ip->i_d.di_extsize))
- extsz = mp->m_sb.sb_rextsize;
- } else {
- extsz = ip->i_d.di_extsize;
- }
-
+ extsz = xfs_get_extsz_hint(ip);
offset_fsb = XFS_B_TO_FSBT(mp, offset);
retry: