516 	unsigned long hv_err;  in ldc_abort()  local
523 	hv_err = sun4v_ldc_tx_qconf(lp->id, lp->tx_ra, lp->tx_num_entries);  in ldc_abort()
524 	if (hv_err)  in ldc_abort()
527 		       lp->id, lp->tx_ra, lp->tx_num_entries, hv_err);  in ldc_abort()
529 	hv_err = sun4v_ldc_tx_get_state(lp->id,  in ldc_abort()
533 	if (hv_err)  in ldc_abort()
536 		       lp->id, hv_err);  in ldc_abort()
538 	hv_err = sun4v_ldc_rx_qconf(lp->id, lp->rx_ra, lp->rx_num_entries);  in ldc_abort()
539 	if (hv_err)  in ldc_abort()
542 		       lp->id, lp->rx_ra, lp->rx_num_entries, hv_err);  in ldc_abort()
547 	hv_err = sun4v_ldc_rx_get_state(lp->id,  in ldc_abort()
551 	if (hv_err)  in ldc_abort()
554 		       lp->id, hv_err);  in ldc_abort()
1010 	unsigned long hv_err;  in ldc_iommu_init()  local
1043 	hv_err = sun4v_ldc_set_map_table(lp->id, __pa(table),  in ldc_iommu_init()
1046 	if (hv_err)  in ldc_iommu_init()
1086 	unsigned long dummy1, dummy2, hv_err;  in ldc_alloc()  local
1121 	hv_err = sun4v_ldc_tx_qinfo(id, &dummy1, &dummy2);  in ldc_alloc()
1123 	if (hv_err == HV_ECHANNEL)  in ldc_alloc()
1243 	unsigned long hv_err, flags;  in ldc_bind()  local
1276 	hv_err = sun4v_ldc_tx_qconf(lp->id, 0, 0);  in ldc_bind()
1277 	if (hv_err)  in ldc_bind()
1280 	hv_err = sun4v_ldc_tx_qconf(lp->id, lp->tx_ra, lp->tx_num_entries);  in ldc_bind()
1281 	if (hv_err)  in ldc_bind()
1284 	hv_err = sun4v_ldc_rx_qconf(lp->id, 0, 0);  in ldc_bind()
1285 	if (hv_err)  in ldc_bind()
1288 	hv_err = sun4v_ldc_rx_qconf(lp->id, lp->rx_ra, lp->rx_num_entries);  in ldc_bind()
1289 	if (hv_err)  in ldc_bind()
1294 	hv_err = sun4v_ldc_tx_get_state(lp->id,  in ldc_bind()
1299 	if (hv_err)  in ldc_bind()
1354 	unsigned long hv_err, flags;  in ldc_disconnect()  local
1367 	hv_err = sun4v_ldc_tx_qconf(lp->id, 0, 0);  in ldc_disconnect()
1368 	if (hv_err)  in ldc_disconnect()
1371 	hv_err = sun4v_ldc_tx_qconf(lp->id, lp->tx_ra, lp->tx_num_entries);  in ldc_disconnect()
1372 	if (hv_err)  in ldc_disconnect()
1375 	hv_err = sun4v_ldc_rx_qconf(lp->id, 0, 0);  in ldc_disconnect()
1376 	if (hv_err)  in ldc_disconnect()
1379 	hv_err = sun4v_ldc_rx_qconf(lp->id, lp->rx_ra, lp->rx_num_entries);  in ldc_disconnect()
1380 	if (hv_err)  in ldc_disconnect()
1437 	unsigned long hv_err, new;  in read_raw()  local
1443 	hv_err = sun4v_ldc_rx_get_state(lp->id,  in read_raw()
1447 	if (hv_err)  in read_raw()
1480 	unsigned long hv_err, tail;  in write_nonraw()  local
1485 	hv_err = sun4v_ldc_tx_get_state(lp->id, &lp->tx_head, &lp->tx_tail,  in write_nonraw()
1487 	if (unlikely(hv_err))  in write_nonraw()
1585 		unsigned long hv_err;  in rx_data_wait()  local
1587 		hv_err = sun4v_ldc_rx_get_state(lp->id,  in rx_data_wait()
1591 		if (hv_err)  in rx_data_wait()
1646 	unsigned long hv_err, new;  in read_nonraw()  local
1649 	hv_err = sun4v_ldc_rx_get_state(lp->id,  in read_nonraw()
1653 	if (hv_err)  in read_nonraw()
2264 			unsigned long hv_err;  in ldc_copy()  local
2266 			hv_err = sun4v_ldc_copy(lp->id, copy_dir,  in ldc_copy()
2269 			if (unlikely(hv_err)) {  in ldc_copy()
2272 				       lp->id, hv_err);  in ldc_copy()