Re: [PATCH] xfs: fix sparse warning on allocation cursor initialization

["Darrick J. Wong" <darrick.wong@oracle.com>]

On Mon, Oct 21, 2019 at 09:14:04AM -0400, Brian Foster wrote:
> sparse complains about the initialization used for the allocation
> cursor:
> 
> >> fs/xfs/libxfs/xfs_alloc.c:1170:41: sparse: sparse: Using plain integer as NULL pointer
> 
> Fix it by removing the unnecessary initialization value.
> 
> Reported-by: kbuild test robot <lkp@intel.com>
> Signed-off-by: Brian Foster <bfoster@redhat.com>

Looks ok, though I have to rebase the iomap / xfs branches anyway so I
might apply this to the original patch.

Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>

--D

> ---
>  fs/xfs/libxfs/xfs_alloc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c
> index e9f74eb92073..925eba9489d5 100644
> --- a/fs/xfs/libxfs/xfs_alloc.c
> +++ b/fs/xfs/libxfs/xfs_alloc.c
> @@ -1471,7 +1471,7 @@ STATIC int
>  xfs_alloc_ag_vextent_near(
>  	struct xfs_alloc_arg	*args)
>  {
> -	struct xfs_alloc_cur	acur = {0,};
> +	struct xfs_alloc_cur	acur = {};
>  	int			error;		/* error code */
>  	int			i;		/* result code, temporary */
>  	xfs_agblock_t		bno;
> -- 
> 2.20.1
>