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

@@ -203,7 +203,7 @@ func (z *Zone) nameFromRight(qname string, i int) (string, bool) {
}
k := 0
shot := false
var shot bool
for j := 1; j <= i; j++ {
k, shot = dns.PrevLabel(qname, j+z.origLen)
if shot {