xfs: remove unused delta tracking code in xfs_bmapi

This code was introduced four years ago in commit
3e57ecf640428c01ba1ed8c8fc538447ada1715b without any review and has
been unused since.  Remove it just as the rest of the code introduced
in that commit to reduce that stack usage and complexity in this central
piece of code.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index aeac00294a18..39ad46b3ed46 100644
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -118,7 +118,7 @@ xfs_iomap(
         error = xfs_bmapi(NULL, ip, offset_fsb,
                         (xfs_filblks_t)(end_fsb - offset_fsb),
                         bmapi_flags,  NULL, 0, imap,
-                        nimaps, NULL, NULL);
+                        nimaps, NULL);
 
         if (error)
                 goto out;
@@ -341,7 +341,7 @@ xfs_iomap_write_direct(
         xfs_bmap_init(&free_list, &firstfsb);
         nimaps = 1;
         error = xfs_bmapi(tp, ip, offset_fsb, count_fsb, bmapi_flag,
-                &firstfsb, 0, &imap, &nimaps, &free_list, NULL);
+                &firstfsb, 0, &imap, &nimaps, &free_list);
         if (error)
                 goto error0;
 
@@ -419,7 +419,7 @@ xfs_iomap_eof_want_preallocate(
                 imaps = nimaps;
                 firstblock = NULLFSBLOCK;
                 error = xfs_bmapi(NULL, ip, start_fsb, count_fsb, 0,
-                                  &firstblock, 0, imap, &imaps, NULL, NULL);
+                                  &firstblock, 0, imap, &imaps, NULL);
                 if (error)
                         return error;
                 for (n = 0; n < imaps; n++) {
@@ -494,7 +494,7 @@ retry:
                           (xfs_filblks_t)(last_fsb - offset_fsb),
                           XFS_BMAPI_DELAY | XFS_BMAPI_WRITE |
                           XFS_BMAPI_ENTIRE, &firstblock, 1, imap,
-                          &nimaps, NULL, NULL);
+                          &nimaps, NULL);
         if (error && (error != ENOSPC))
                 return XFS_ERROR(error);
 
@@ -650,7 +650,7 @@ xfs_iomap_write_allocate(
                         /* Go get the actual blocks */
                         error = xfs_bmapi(tp, ip, map_start_fsb, count_fsb,
                                         XFS_BMAPI_WRITE, &first_block, 1,
-                                        &imap, &nimaps, &free_list, NULL);
+                                        &imap, &nimaps, &free_list);
                         if (error)
                                 goto trans_cancel;
 
@@ -768,7 +768,7 @@ xfs_iomap_write_unwritten(
                 nimaps = 1;
                 error = xfs_bmapi(tp, ip, offset_fsb, count_fsb,
                                   XFS_BMAPI_WRITE|XFS_BMAPI_CONVERT, &firstfsb,
-                                  1, &imap, &nimaps, &free_list, NULL);
+                                  1, &imap, &nimaps, &free_list);
                 if (error)
                         goto error_on_bmapi_transaction;