[PATCH 2/8] xfs: remove xfs_cancel_ioend

[Christoph Hellwig]

On Thu, Feb 11, 2016 at 11:21:37AM +1100, Dave Chinner wrote:
> I'll propagate it through where it makes sense. If we alrady have an
> error, then we aren't going to call xfs_setfilesize_trans_alloc()
> anyway, so checking the return value only matters in the non-error
> cases.

Oh, I missed that we don't care about the failure case.  Maybe we
should just call xfs_setfilesize_trans_alloc instead, and just move
the conditionals to it so that it's a no-op if no transaction is needed?