const runtime.pollNoError

8 uses

	runtime (current package)
		netpoll.go#L42: 	pollNoError        = 0 // no error
		netpoll.go#L277: 	if errcode != pollNoError {
		netpoll.go#L285: 	return pollNoError
		netpoll.go#L295: 	if errcode != pollNoError {
		netpoll.go#L304: 		if errcode != pollNoError {
		netpoll.go#L311: 	return pollNoError
		netpoll.go#L472: 	return pollNoError
		netpoll.go#L521: 	if waitio || netpollcheckerr(pd, mode) == pollNoError {