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net: simplify code

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Single-case select with a non-nil channel is pointless.

LGTM=mikioh.mikioh
R=mikioh.mikioh
CC=golang-codereviews
https://golang.org/cl/103920044
This commit is contained in:
Dmitriy Vyukov 2014-06-19 22:04:37 -07:00
parent cc81712190
commit 5ce98da1a2
1 changed files with 5 additions and 7 deletions
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12
src/pkg/net/dial.go
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@ -214,14 +214,12 @@ func dialMulti(net, addr string, la Addr, ras addrList, deadline time.Time) (Con
nracers := len(ras) nracers := len(ras)
for nracers > 0 { for nracers > 0 {
sig <- true sig <- true
select { racer := <-lane
case racer := <-lane: if racer.error == nil {
if racer.error == nil { return racer.Conn, nil
return racer.Conn, nil
}
lastErr = racer.error
nracers--
} }
lastErr = racer.error
nracers--
} }
return nil, lastErr return nil, lastErr
} }