xfs: kill XFS_QMOPT_ASYNC

The option is unused and one of the few remaining users of
xfs_bawrite, so let's get rid of it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Alex Elder <aelder@sgi.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/fs/xfs/quota/xfs_dquot.c b/fs/xfs/quota/xfs_dquot.c
index d7c7eea09fc2..a447493690eb 100644
--- a/fs/xfs/quota/xfs_dquot.c
+++ b/fs/xfs/quota/xfs_dquot.c
@@ -1253,8 +1253,6 @@ xfs_qm_dqflush(
 
         if (flags & XFS_QMOPT_DELWRI) {
                 xfs_bdwrite(mp, bp);
-        } else if (flags & XFS_QMOPT_ASYNC) {
-                error = xfs_bawrite(mp, bp);
         } else {
                 error = xfs_bwrite(mp, bp);
         }