Merge pull request #3525 from fjl/all-gosimple-cleanup

all: clean up lint issues, remove more dead code

1 files changed, 2 insertions, 2 deletions

diff --git a/p2p/discv5/database_test.go b/p2p/discv5/database_test.go
index 4d3330ed2..a2ccb6467 100644
--- a/p2p/discv5/database_test.go
+++ b/p2p/discv5/database_test.go
@@ -242,12 +242,12 @@ func TestNodeDBSeedQuery(t *testing.T) {
 	if len(seeds) != len(want) {
 		t.Errorf("seed count mismatch: have %v, want %v", len(seeds), len(want))
 	}
-	for id, _ := range have {
+	for id := range have {
 		if _, ok := want[id]; !ok {
 			t.Errorf("extra seed: %v", id)
 		}
 	}
-	for id, _ := range want {
+	for id := range want {
 		if _, ok := have[id]; !ok {
 			t.Errorf("missing seed: %v", id)
 		}