On Mon, Nov 14, 2016 at 06:12:45PM +0100, Christoph Hellwig wrote:
> We only ever set a field to this constant for an impossible to reach
> error case in xfs_bmap_search_extents. That functions has been removed,
> so we can remove the constant as well.
>
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
> ---
Reviewed-by: Brian Foster <bfoster@xxxxxxxxxx>
> fs/xfs/libxfs/xfs_bmap.c | 2 +-
> fs/xfs/libxfs/xfs_types.h | 1 -
> 2 files changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
> index 856d98d..3ab68db 100644
> --- a/fs/xfs/libxfs/xfs_bmap.c
> +++ b/fs/xfs/libxfs/xfs_bmap.c
> @@ -4260,7 +4260,7 @@ xfs_bmapi_allocate(
> if (bma->wasdel) {
> bma->length = (xfs_extlen_t)bma->got.br_blockcount;
> bma->offset = bma->got.br_startoff;
> - if (bma->idx != NULLEXTNUM && bma->idx) {
> + if (bma->idx) {
> xfs_bmbt_get_all(xfs_iext_get_ext(ifp, bma->idx - 1),
> &bma->prev);
> }
> diff --git a/fs/xfs/libxfs/xfs_types.h b/fs/xfs/libxfs/xfs_types.h
> index cf044c0..717909f 100644
> --- a/fs/xfs/libxfs/xfs_types.h
> +++ b/fs/xfs/libxfs/xfs_types.h
> @@ -57,7 +57,6 @@ typedef __int64_t xfs_sfiloff_t; /* signed block number in a file */
>
> #define NULLAGBLOCK ((xfs_agblock_t)-1)
> #define NULLAGNUMBER ((xfs_agnumber_t)-1)
> -#define NULLEXTNUM ((xfs_extnum_t)-1)
>
> #define NULLCOMMITLSN ((xfs_lsn_t)-1)
>
> --
> 2.1.4
>
> --
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