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, 3 insertions, 3 deletions

diff --git a/fs/xfs/xfs_rw.c b/fs/xfs/xfs_rw.c
index d6d6fdfe9422..d1f76f8a4c7e 100644
--- a/fs/xfs/xfs_rw.c
+++ b/fs/xfs/xfs_rw.c
@@ -106,7 +106,7 @@ xfs_ioerror_alert(
                  "       (\"%s\") error %d buf count %zd",
                 XFS_BUFTARG_NAME(XFS_BUF_TARGET(bp)),
                 (__uint64_t)blkno, func,
-                XFS_BUF_GETERROR(bp), XFS_BUF_COUNT(bp));
+                bp->b_error, XFS_BUF_COUNT(bp));
 }
 
 /*
@@ -137,8 +137,8 @@ xfs_read_buf(
         bp = xfs_buf_read(target, blkno, len, flags);
         if (!bp)
                 return XFS_ERROR(EIO);
-        error = XFS_BUF_GETERROR(bp);
-        if (bp && !error && !XFS_FORCED_SHUTDOWN(mp)) {
+        error = bp->b_error;
+        if (!error && !XFS_FORCED_SHUTDOWN(mp)) {
                 *bpp = bp;
         } else {
                 *bpp = NULL;