block: remove the BH_Eopnotsupp flag

This flag was only set for barrier buffers, which we don't submit
anymore.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

1 files changed, 1 insertions, 4 deletions

diff --git a/fs/fat/misc.c b/fs/fat/misc.c
index 1736f2356388..970e682ea754 100644
--- a/fs/fat/misc.c
+++ b/fs/fat/misc.c
@@ -255,10 +255,7 @@ int fat_sync_bhs(struct buffer_head **bhs, int nr_bhs)
 
         for (i = 0; i < nr_bhs; i++) {
                 wait_on_buffer(bhs[i]);
-                if (buffer_eopnotsupp(bhs[i])) {
-                        clear_buffer_eopnotsupp(bhs[i]);
-                        err = -EOPNOTSUPP;
-                } else if (!err && !buffer_uptodate(bhs[i]))
+                if (!err && !buffer_uptodate(bhs[i]))
                         err = -EIO;
         }
         return err;