Hi, On Thu, Dec 16, 2021 at 05:43:47PM +0100, Boris Brezillon wrote: > Why no just > > if (iop->mem_op.addr.nbytes != op->addr.nbytes || > iop->mem_op.addr.dtr != op->addr.dtr) > return false; > > then? That would be too simple ;-) I'll do this change in v5.