From 5c57cbaebce254770f3eb8560863c9dfa0937abb Mon Sep 17 00:00:00 2001
From: Balint Gabor <balint.g@gmail.com>
Date: Tue, 6 Mar 2018 11:00:34 +0100
Subject: [PATCH] swarm/network/stream: Simplify code (#303)

---
 swarm/network/stream/messages.go | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/swarm/network/stream/messages.go b/swarm/network/stream/messages.go
index 675a4a64d8..3b3de367f5 100644
--- a/swarm/network/stream/messages.go
+++ b/swarm/network/stream/messages.go
@@ -71,11 +71,7 @@ type RequestSubscriptionMsg struct {
 
 func (p *Peer) handleRequestSubscription(req *RequestSubscriptionMsg) (err error) {
 	log.Debug(fmt.Sprintf("handleRequestSubscription: streamer %s to subscribe to %s with stream %s", p.streamer.addr.ID(), p.ID(), req.Stream))
-	err = p.streamer.Subscribe(p.ID(), req.Stream, req.History, req.Priority)
-	if err != nil {
-		return err
-	}
-	return nil
+	return p.streamer.Subscribe(p.ID(), req.Stream, req.History, req.Priority)
 }
 
 func (p *Peer) handleSubscribeMsg(req *SubscribeMsg) (err error) {