[XFS] Cleanup inode extent size hint extraction

[karo-tx-linux.git] / fs / xfs / xfs_iomap.c

diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index ab5062199f55bf33bf6853f771d3677472724584..bf57b75acb905aa3a5836fa75e65d859a112f453 100644 (file)
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -451,19 +451,14 @@ xfs_iomap_write_direct(
                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 @@ xfs_iomap_write_delay(
        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: