1 files changed, 2 insertions, 40 deletions

diff --git a/drivers/net/dsa/dsa_loop.c b/drivers/net/dsa/dsa_loop.c
index fdd8f3872102..d55051abf4ed 100644
--- a/drivers/net/dsa/dsa_loop.c
+++ b/drivers/net/dsa/dsa_loop.c
@@ -257,44 +257,7 @@ static int dsa_loop_port_vlan_del(struct dsa_switch *ds, int port,
 	return 0;
 }
 
-static int dsa_loop_port_vlan_dump(struct dsa_switch *ds, int port,
-				   struct switchdev_obj_port_vlan *vlan,
-				   switchdev_obj_dump_cb_t *cb)
-{
-	struct dsa_loop_priv *ps = ds->priv;
-	struct mii_bus *bus = ps->bus;
-	struct dsa_loop_vlan *vl;
-	u16 vid, vid_start = 0;
-	int err = 0;
-
-	dev_dbg(ds->dev, "%s\n", __func__);
-
-	/* Just do a sleeping operation to make lockdep checks effective */
-	mdiobus_read(bus, ps->port_base + port, MII_BMSR);
-
-	for (vid = vid_start; vid < DSA_LOOP_VLANS; vid++) {
-		vl = &ps->vlans[vid];
-
-		if (!(vl->members & BIT(port)))
-			continue;
-
-		vlan->vid_begin = vlan->vid_end = vid;
-		vlan->flags = 0;
-
-		if (vl->untagged & BIT(port))
-			vlan->flags |= BRIDGE_VLAN_INFO_UNTAGGED;
-		if (ps->pvid == vid)
-			vlan->flags |= BRIDGE_VLAN_INFO_PVID;
-
-		err = cb(&vlan->obj);
-		if (err)
-			break;
-	}
-
-	return err;
-}
-
-static struct dsa_switch_ops dsa_loop_driver = {
+static const struct dsa_switch_ops dsa_loop_driver = {
 	.get_tag_protocol	= dsa_loop_get_protocol,
 	.setup			= dsa_loop_setup,
 	.get_strings		= dsa_loop_get_strings,
@@ -310,7 +273,6 @@ static struct dsa_switch_ops dsa_loop_driver = {
 	.port_vlan_prepare	= dsa_loop_port_vlan_prepare,
 	.port_vlan_add		= dsa_loop_port_vlan_add,
 	.port_vlan_del		= dsa_loop_port_vlan_del,
-	.port_vlan_dump		= dsa_loop_port_vlan_dump,
 };
 
 static int dsa_loop_drv_probe(struct mdio_device *mdiodev)
@@ -390,7 +352,7 @@ static void __exit dsa_loop_exit(void)
 
 	mdio_driver_unregister(&dsa_loop_drv);
 	for (i = 0; i < NUM_FIXED_PHYS; i++)
-		if (phydevs[i])
+		if (!IS_ERR(phydevs[i]))
 			fixed_phy_unregister(phydevs[i]);
 }
 module_exit(dsa_loop_exit);