Re: [PATCH v5 3/3] xfs: directly return if the delta equal to zero

[Christoph Hellwig <hch@xxxxxxxxxxxxx>]

> +		xfs_trans_mod_dquot(tp, dqp,
> +				    flags & XFS_QMOPT_RESBLK_MASK,
> +				    nblks);
> +		xfs_trans_mod_dquot(tp, dqp,
> +				    XFS_TRANS_DQ_RES_INOS,
> +				    ninos);

This can be shortened to:

		xfs_trans_mod_dquot(tp, dqp, flags & XFS_QMOPT_RESBLK_MASK,
				    nblk);
		xfs_trans_mod_dquot(tp, dqp, XFS_TRANS_DQ_RES_INOS, ninos);

Otherwise looks good:

Reviewed-by: Christoph Hellwig <hch@xxxxxx>