xfs: Remove the macro XFS_BUF_ERROR and family

Remove the definitions and usage of the macros XFS_BUF_ERROR,
XFS_BUF_GETERROR and XFS_BUF_ISERROR.

Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Alex Elder <aelder@sgi.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c
index 2925726529f8..5d9290db3d6c 100644
--- a/fs/xfs/xfs_da_btree.c
+++ b/fs/xfs/xfs_da_btree.c
@@ -2040,7 +2040,7 @@ xfs_da_do_buf(
                 case 0:
                         bp = xfs_trans_get_buf(trans, mp->m_ddev_targp,
                                 mappedbno, nmapped, 0);
-                        error = bp ? XFS_BUF_GETERROR(bp) : XFS_ERROR(EIO);
+                        error = bp ? bp->b_error : XFS_ERROR(EIO);
                         break;
                 case 1:
                 case 2: