Fix nits in address.go.
@@ -20,7 +20,7 @@ type zoneAddr struct {
Address string // used for bound zoneAddr - validation of overlapping
}
-// String return the string representation of z.
+// String returns the string representation of z.
func (z zoneAddr) String() string {
s := z.Transport + "://" + z.Zone + ":" + z.Port
if z.Address != "" {
@@ -29,13 +29,10 @@ func (z zoneAddr) String() string {
return s
}
-// normalizeZone parses an zone string into a structured format with separate
+// normalizeZone parses a zone string into a structured format with separate
// host, and port portions, as well as the original input string.
func normalizeZone(str string) (zoneAddr, error) {
- var err error
-
- var trans string
- trans, str = parse.Transport(str)
+ trans, str := parse.Transport(str)
host, port, ipnet, err := plugin.SplitHostPort(str)
if err != nil {
