[GFS2] Remove unused constants

Three of the DIO constants were not being used, so remove them.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

1 files changed, 1 insertions, 5 deletions

diff --git a/fs/gfs2/meta_io.c b/fs/gfs2/meta_io.c
index a5630ec6c045..6b52aacb0736 100644
--- a/fs/gfs2/meta_io.c
+++ b/fs/gfs2/meta_io.c
@@ -120,8 +120,7 @@ void gfs2_ail1_start_one(struct gfs2_sbd *sdp, struct gfs2_ail *ai)
                                         gfs2_io_error_bh(sdp, bh);
                                         gfs2_log_lock(sdp);
                                 }
-                                list_move(&bd->bd_ail_st_list,
-                                          &ai->ai_ail2_list);
+                                list_move(&bd->bd_ail_st_list, &ai->ai_ail2_list);
                                 continue;
                         }
 
@@ -411,9 +410,6 @@ int gfs2_meta_reread(struct gfs2_sbd *sdp, struct buffer_head *bh, int flags)
         if (unlikely(test_bit(SDF_SHUTDOWN, &sdp->sd_flags)))
                 return -EIO;
 
-        if (flags & DIO_FORCE)
-                clear_buffer_uptodate(bh);
-
         if ((flags & DIO_START) && !buffer_uptodate(bh))
                 ll_rw_block(READ, 1, &bh);