- memset(&link, 0, sizeof(link));
- ret = dev->ops->get_port_link(dev, val->port_vlan, &link);
- if (ret)
- return ret;
-
- memset(dev->buf, 0, sizeof(dev->buf));
-
- if (link.link)
- len = snprintf(dev->buf, sizeof(dev->buf),
- "port:%d link:up speed:%s %s-duplex %s%s%s%s%s",
- val->port_vlan,
- swconfig_speed_str(link.speed),
- link.duplex ? "full" : "half",
- link.tx_flow ? "txflow " : "",
- link.rx_flow ? "rxflow " : "",
- link.eee & ADVERTISED_100baseT_Full ? "eee100 " : "",
- link.eee & ADVERTISED_1000baseT_Full ? "eee1000 " : "",
- link.aneg ? "auto" : "");
- else
- len = snprintf(dev->buf, sizeof(dev->buf), "port:%d link:down",
- val->port_vlan);
-
- val->value.s = dev->buf;
- val->len = len;
-
- return 0;
+ memset(link, 0, sizeof(*link));
+ return dev->ops->get_port_link(dev, val->port_vlan, link);