[PATCH 03/12] xfs: Remove the macro XFS_BUF_ERROR and family

[Christoph Hellwig]

On Fri, Jul 15, 2011 at 06:21:22PM -0700, Chandra Seetharaman wrote:
> Remove the definitions and usage of the macros XFS_BUF_ERROR,
> XFS_BUF_GETERROR and XFS_BUF_ISERROR.

Looks fine, although I'd prefer to just use bp->b_error directly instead
of xfs_buf_geterror when we know that bp is non-zero.