From 1d06e41f04d75c31334c455063e9ec7b4136bf23 Mon Sep 17 00:00:00 2001
From: ferhat elmas <elmas.ferhat@gmail.com>
Date: Mon, 4 Dec 2017 11:07:10 +0100
Subject: [PATCH] p2p, swarm/network/kademlia: use IsZero to check for zero
 time (#15603)

---
 p2p/dial.go                     | 2 +-
 swarm/network/kademlia/kaddb.go | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/p2p/dial.go b/p2p/dial.go
index 8ca3dc5a168f1..f5ff2c2117c4f 100644
--- a/p2p/dial.go
+++ b/p2p/dial.go
@@ -157,7 +157,7 @@ func (s *dialstate) removeStatic(n *discover.Node) {
 }
 
 func (s *dialstate) newTasks(nRunning int, peers map[discover.NodeID]*Peer, now time.Time) []task {
-	if s.start == (time.Time{}) {
+	if s.start.IsZero() {
 		s.start = now
 	}
 
diff --git a/swarm/network/kademlia/kaddb.go b/swarm/network/kademlia/kaddb.go
index cb0869467e808..b37ced5ba0c98 100644
--- a/swarm/network/kademlia/kaddb.go
+++ b/swarm/network/kademlia/kaddb.go
@@ -330,7 +330,7 @@ func (self *KadDb) load(path string, cb func(*NodeRecord, Node) error) (err erro
 				}
 			}
 			n++
-			if (node.After == time.Time{}) {
+			if node.After.IsZero() {
 				node.After = time.Now()
 			}
 			self.index[node.Addr] = node