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net: dsa: remove out label in dsa_switch_setup_one 

The "out" label in dsa_switch_setup_one() is useless, thus remove it.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vivien Didelot 2017-01-03 14:31:49 -05:00 committed by David S. Miller
parent 9feb16ae0b
commit a896eee334
1 changed files with 13 additions and 27 deletions
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40
net/dsa/dsa.c
View File

@ -329,8 +329,7 @@ static int dsa_switch_setup_one(struct dsa_switch *ds, struct device *parent)
if (dst->cpu_switch != -1) {
netdev_err(dst->master_netdev,
"multiple cpu ports?!\n");
ret = -EINVAL;
goto out;
return -EINVAL;
}
dst->cpu_switch = index;
dst->cpu_port = i;
@ -343,10 +342,8 @@ static int dsa_switch_setup_one(struct dsa_switch *ds, struct device *parent)
valid_name_found = true;
}
if (!valid_name_found && i == DSA_MAX_PORTS) {
ret = -EINVAL;
goto out;
}
if (!valid_name_found && i == DSA_MAX_PORTS)
return -EINVAL;
/* Make the built-in MII bus mask match the number of ports,
* switch drivers can override this later
@ -363,10 +360,8 @@ static int dsa_switch_setup_one(struct dsa_switch *ds, struct device *parent)
tag_protocol = ops->get_tag_protocol(ds);
dst->tag_ops = dsa_resolve_tag_protocol(tag_protocol);
if (IS_ERR(dst->tag_ops)) {
ret = PTR_ERR(dst->tag_ops);
goto out;
}
if (IS_ERR(dst->tag_ops))
return PTR_ERR(dst->tag_ops);
dst->rcv = dst->tag_ops->rcv;
}
@ -378,25 +373,23 @@ static int dsa_switch_setup_one(struct dsa_switch *ds, struct device *parent)
*/
ret = ops->setup(ds);
if (ret < 0)
goto out;
return ret;
if (ops->set_addr) {
ret = ops->set_addr(ds, dst->master_netdev->dev_addr);
if (ret < 0)
goto out;
return ret;
}
if (!ds->slave_mii_bus && ops->phy_read) {
ds->slave_mii_bus = devm_mdiobus_alloc(parent);
if (!ds->slave_mii_bus) {
ret = -ENOMEM;
goto out;
}
if (!ds->slave_mii_bus)
return -ENOMEM;
dsa_slave_mii_bus_init(ds);
ret = mdiobus_register(ds->slave_mii_bus);
if (ret < 0)
goto out;
return ret;
}
/*
@ -409,20 +402,16 @@ static int dsa_switch_setup_one(struct dsa_switch *ds, struct device *parent)
continue;
ret = dsa_slave_create(ds, parent, i, cd->port_names[i]);
if (ret < 0) {
if (ret < 0)
netdev_err(dst->master_netdev, "[%d]: can't create dsa slave device for port %d(%s): %d\n",
index, i, cd->port_names[i], ret);
ret = 0;
}
}
/* Perform configuration of the CPU and DSA ports */
ret = dsa_cpu_dsa_setups(ds, parent);
if (ret < 0) {
if (ret < 0)
netdev_err(dst->master_netdev, "[%d] : can't configure CPU and DSA ports\n",
index);
ret = 0;
}
ret = dsa_cpu_port_ethtool_setup(ds);
if (ret)
@ -453,10 +442,7 @@ static int dsa_switch_setup_one(struct dsa_switch *ds, struct device *parent)
}
#endif /* CONFIG_NET_DSA_HWMON */
return ret;
out:
return ret;
return 0;
}
static struct dsa_switch *