INVALID_GRANT_REF
if (persistent_gnt->gref != INVALID_GRANT_REF) {
s->grants_used[i]->gref = INVALID_GRANT_REF;
s->indirect_grants[i]->gref = INVALID_GRANT_REF;
if (gnt_list_entry->gref == INVALID_GRANT_REF ||
gnt_list_entry->gref = INVALID_GRANT_REF;
gnt_list_entry->gref = INVALID_GRANT_REF;
if (gnt_list_entry->gref != INVALID_GRANT_REF)
if (gnt_list_entry->gref != INVALID_GRANT_REF)
if (gnt_list_entry->gref != INVALID_GRANT_REF)
if (ref == INVALID_GRANT_REF) {
queue->grant_tx_ref[i] = INVALID_GRANT_REF;
if (ref == INVALID_GRANT_REF)
queue->grant_rx_ref[id] = INVALID_GRANT_REF;
if (ref != INVALID_GRANT_REF)
queue->tx_ring_ref = INVALID_GRANT_REF;
queue->rx_ring_ref = INVALID_GRANT_REF;
queue->tx_ring_ref = INVALID_GRANT_REF;
queue->rx_ring_ref = INVALID_GRANT_REF;
queue->grant_tx_ref[i] = INVALID_GRANT_REF;
queue->grant_rx_ref[i] = INVALID_GRANT_REF;
queue->grant_rx_ref[i] = INVALID_GRANT_REF;
queue->grant_tx_ref[id] = INVALID_GRANT_REF;
info->conn_ring_ref = INVALID_GRANT_REF;
if (refs[i] != INVALID_GRANT_REF)
gntdev_dmabuf->u.imp.refs[i] = INVALID_GRANT_REF;
add->grants[i].ref = INVALID_GRANT_REF;
if (buf->grefs[i] != INVALID_GRANT_REF)
return INVALID_GRANT_REF;
grefs[i] = INVALID_GRANT_REF;
if (grefs[i] != INVALID_GRANT_REF) {
grefs[i] = INVALID_GRANT_REF;