From 89fe24bbcc2395b9fbd449f5aeb9da8df073991d Mon Sep 17 00:00:00 2001
From: ANOTHEL <anothel1@naver.com>
Date: Tue, 27 Nov 2018 21:00:57 +0900
Subject: [PATCH] p2p/discv5: minor code simplification (#18188)

* Update net.go

more simple

* Update net.go
---
 p2p/discv5/net.go | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/p2p/discv5/net.go b/p2p/discv5/net.go
index a6cabf080..976eae7df 100644
--- a/p2p/discv5/net.go
+++ b/p2p/discv5/net.go
@@ -567,12 +567,11 @@ loop:
 			net.ticketStore.searchLookupDone(res.target, res.nodes, func(n *Node, topic Topic) []byte {
 				if n.state != nil && n.state.canQuery {
 					return net.conn.send(n, topicQueryPacket, topicQuery{Topic: topic}) // TODO: set expiration
-				} else {
-					if n.state == unknown {
-						net.ping(n, n.addr())
-					}
-					return nil
 				}
+				if n.state == unknown {
+					net.ping(n, n.addr())
+				}
+				return nil				
 			})
 
 		case <-statsDump.C: