host-device: do not swallow netlink errors

This commit is contained in:
Gabriel Rosenhouse 2017-09-12 20:26:37 -07:00
parent 5e46a66c89
commit 25ca6ccb52

View File

@ -115,9 +115,7 @@ func getLink(devname, hwaddr, kernelpath string) (netlink.Link, error) {
} }
if len(devname) > 0 { if len(devname) > 0 {
if m, err := netlink.LinkByName(devname); err == nil { return netlink.LinkByName(devname)
return m, nil
}
} else if len(hwaddr) > 0 { } else if len(hwaddr) > 0 {
hwAddr, err := net.ParseMAC(hwaddr) hwAddr, err := net.ParseMAC(hwaddr)
if err != nil { if err != nil {