Fix ineffassign (#1959)

* Fix ineffassign

This fix tries to fix ineffassign, as was reported in:
https://goreportcard.com/report/github.com/coredns/coredns#ineffassign

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>

* Update setup.go

Revert this one change, so this can be merged.
This commit is contained in:
Yong Tang
2018-07-28 17:32:13 +08:00
committed by Miek Gieben
parent 62df253371
commit 54ec78c1ba
8 changed files with 10 additions and 15 deletions

View File

@@ -49,13 +49,12 @@ func setup(c *caddy.Controller) error {
func secondaryParse(c *caddy.Controller) (file.Zones, error) {
z := make(map[string]*file.Zone)
names := []string{}
origins := []string{}
upstr := upstream.Upstream{}
for c.Next() {
if c.Val() == "secondary" {
// secondary [origin]
origins = make([]string, len(c.ServerBlockKeys))
origins := make([]string, len(c.ServerBlockKeys))
copy(origins, c.ServerBlockKeys)
args := c.RemainingArgs()
if len(args) > 0 {