diff options
Diffstat (limited to 'drivers/net/dsa/ocelot')
| -rw-r--r-- | drivers/net/dsa/ocelot/felix.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/drivers/net/dsa/ocelot/felix.c b/drivers/net/dsa/ocelot/felix.c index 3e72f0a79918..4a300ef41de6 100644 --- a/drivers/net/dsa/ocelot/felix.c +++ b/drivers/net/dsa/ocelot/felix.c @@ -1202,7 +1202,7 @@ static int felix_setup(struct dsa_switch *ds) err = ocelot_init(ocelot); if (err) - return err; + goto out_mdiobus_free; if (ocelot->ptp) { err = ocelot_init_timestamp(ocelot, felix->info->ptp_caps); @@ -1227,7 +1227,7 @@ static int felix_setup(struct dsa_switch *ds) err = ocelot_devlink_sb_register(ocelot); if (err) - return err; + goto out_deinit_ports; for (port = 0; port < ds->num_ports; port++) { if (!dsa_is_cpu_port(ds, port)) @@ -1243,6 +1243,23 @@ static int felix_setup(struct dsa_switch *ds) ds->assisted_learning_on_cpu_port = true; return 0; + +out_deinit_ports: + for (port = 0; port < ocelot->num_phys_ports; port++) { + if (dsa_is_unused_port(ds, port)) + continue; + + ocelot_deinit_port(ocelot, port); + } + + ocelot_deinit_timestamp(ocelot); + ocelot_deinit(ocelot); + +out_mdiobus_free: + if (felix->info->mdio_bus_free) + felix->info->mdio_bus_free(ocelot); + + return err; } static void felix_teardown(struct dsa_switch *ds) |