net: unnecessary code in net/tcpsock.go

[gopherbot]

by deafwolfdruid:

in net/tcpsock.go

func (a *TCPAddr) toAddr() Addr {
    if a == nil {
        return nil
    }
    return a
}

Is the "if" condition necessary?

[ianlancetaylor]

Comment 1:

Yes.  http://golang.org/doc/faq#nil_error

Status changed to WorkingAsIntended.

[gopherbot]

Comment 2 by deafwolfdruid:

thanks