19 	int err = 0;  in dsa_broadcast()  local
24 		err = raw_notifier_call_chain(nh, e, v);  in dsa_broadcast()
25 		err = notifier_to_errno(err);  in dsa_broadcast()
26 		if (err)  in dsa_broadcast()
30 	return err;  in dsa_broadcast()
36 	int err;  in dsa_port_notify()  local
38 	err = raw_notifier_call_chain(nh, e, v);  in dsa_port_notify()
40 	return notifier_to_errno(err);  in dsa_port_notify()
76 	int err;  in dsa_port_set_state_now()  local
78 	err = dsa_port_set_state(dp, state, NULL);  in dsa_port_set_state_now()
79 	if (err)  in dsa_port_set_state_now()
80 		pr_err("DSA: failed to set STP state %u (%d)\n", state, err);  in dsa_port_set_state_now()
87 	int err;  in dsa_port_enable_rt()  local
90 		err = ds->ops->port_enable(ds, port, phy);  in dsa_port_enable_rt()
91 		if (err)  in dsa_port_enable_rt()
92 			return err;  in dsa_port_enable_rt()
106 	int err;  in dsa_port_enable()  local
109 	err = dsa_port_enable_rt(dp, phy);  in dsa_port_enable()
112 	return err;  in dsa_port_enable()
145 	int err;  in dsa_port_bridge_join()  local
148 	err = dsa_port_bridge_flags(dp, BR_FLOOD | BR_MCAST_FLOOD, NULL);  in dsa_port_bridge_join()
149 	if (err)  in dsa_port_bridge_join()
150 		return err;  in dsa_port_bridge_join()
157 	err = dsa_broadcast(DSA_NOTIFIER_BRIDGE_JOIN, &info);  in dsa_port_bridge_join()
160 	if (err) {  in dsa_port_bridge_join()
165 	return err;  in dsa_port_bridge_join()
176 	int err;  in dsa_port_bridge_leave()  local
183 	err = dsa_broadcast(DSA_NOTIFIER_BRIDGE_LEAVE, &info);  in dsa_port_bridge_leave()
184 	if (err)  in dsa_port_bridge_leave()
201 	int err, i;  in dsa_port_can_apply_vlan_filtering()  local
226 			err = br_vlan_get_info(br, vid, &br_info);  in dsa_port_can_apply_vlan_filtering()
227 			if (err == 0) {  in dsa_port_can_apply_vlan_filtering()
266 	int err;  in dsa_port_vlan_filtering()  local
288 	err = ds->ops->port_vlan_filtering(ds, dp->index, vlan_filtering,  in dsa_port_vlan_filtering()
290 	if (err)  in dsa_port_vlan_filtering()
291 		return err;  in dsa_port_vlan_filtering()
352 	int err = 0;  in dsa_port_bridge_flags()  local
358 		err = ds->ops->port_egress_floods(ds, port, flags & BR_FLOOD,  in dsa_port_bridge_flags()
361 	return err;  in dsa_port_bridge_flags()
516 	int err;  in dsa_port_phylink_mac_pcs_get_state()  local
524 	err = ds->ops->phylink_mac_link_state(ds, dp->index, state);  in dsa_port_phylink_mac_pcs_get_state()
525 	if (err < 0) {  in dsa_port_phylink_mac_pcs_get_state()
527 			dp->index, err);  in dsa_port_phylink_mac_pcs_get_state()
610 	int err = 0;  in dsa_port_setup_phy_of()  local
620 		err = genphy_resume(phydev);  in dsa_port_setup_phy_of()
621 		if (err < 0)  in dsa_port_setup_phy_of()
624 		err = genphy_read_status(phydev);  in dsa_port_setup_phy_of()
625 		if (err < 0)  in dsa_port_setup_phy_of()
628 		err = genphy_suspend(phydev);  in dsa_port_setup_phy_of()
629 		if (err < 0)  in dsa_port_setup_phy_of()
640 	return err;  in dsa_port_setup_phy_of()
650 	int err;  in dsa_port_fixed_link_register_of()  local
652 	err = of_phy_register_fixed_link(dn);  in dsa_port_fixed_link_register_of()
653 	if (err) {  in dsa_port_fixed_link_register_of()
657 		return err;  in dsa_port_fixed_link_register_of()
662 	err = of_get_phy_mode(dn, &mode);  in dsa_port_fixed_link_register_of()
663 	if (err)  in dsa_port_fixed_link_register_of()
682 	int err;  in dsa_port_phylink_register()  local
684 	err = of_get_phy_mode(port_dn, &mode);  in dsa_port_phylink_register()
685 	if (err)  in dsa_port_phylink_register()
699 	err = phylink_of_phy_connect(dp->pl, port_dn, 0);  in dsa_port_phylink_register()
700 	if (err && err != -ENODEV) {  in dsa_port_phylink_register()
701 		pr_err("could not attach to PHY: %d\n", err);  in dsa_port_phylink_register()
709 	return err;  in dsa_port_phylink_register()