From d07b61d67dfdf28b5f6000de6ba9213811dc2fdf Mon Sep 17 00:00:00 2001
From: Jimmy Zelinskie <jimmy.zelinskie+git@gmail.com>
Date: Wed, 3 May 2017 21:16:07 -0400
Subject: [PATCH] storage/memorybysubnet: replace range with len()

---
 storage/memorybysubnet/peer_store.go | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/storage/memorybysubnet/peer_store.go b/storage/memorybysubnet/peer_store.go
index e69a993..7253ebd 100644
--- a/storage/memorybysubnet/peer_store.go
+++ b/storage/memorybysubnet/peer_store.go
@@ -133,18 +133,14 @@ type swarm struct {
 
 func (s swarm) lenSeeders() (i int) {
 	for _, subnet := range s.seeders {
-		for range subnet {
-			i++
-		}
+		i += len(subnet)
 	}
 	return
 }
 
 func (s swarm) lenLeechers() (i int) {
 	for _, subnet := range s.leechers {
-		for range subnet {
-			i++
-		}
+		i += len(subnet)
 	}
 	return
 }