A few minor code inspection fixes (#18393)

* swarm/network: fix code inspection problems

- typos
- redundant import alias

* p2p/simulations: fix code inspection problems

- typos
- unused function parameters
- redundant import alias
- code style issue: snake case

* swarm/network: fix unused method parameters inspections

2 files changed, 17 insertions, 17 deletions

diff --git a/swarm/network/stream/delivery_test.go b/swarm/network/stream/delivery_test.go
index 5c1f8c251..04a4bb077 100644
--- a/swarm/network/stream/delivery_test.go
+++ b/swarm/network/stream/delivery_test.go
@@ -442,17 +442,17 @@ func TestStreamerDownstreamChunkDeliveryMsgExchange(t *testing.T) {
 }
 
 func TestDeliveryFromNodes(t *testing.T) {
-	testDeliveryFromNodes(t, 2, 1, dataChunkCount, true)
-	testDeliveryFromNodes(t, 2, 1, dataChunkCount, false)
-	testDeliveryFromNodes(t, 4, 1, dataChunkCount, true)
-	testDeliveryFromNodes(t, 4, 1, dataChunkCount, false)
-	testDeliveryFromNodes(t, 8, 1, dataChunkCount, true)
-	testDeliveryFromNodes(t, 8, 1, dataChunkCount, false)
-	testDeliveryFromNodes(t, 16, 1, dataChunkCount, true)
-	testDeliveryFromNodes(t, 16, 1, dataChunkCount, false)
+	testDeliveryFromNodes(t, 2, dataChunkCount, true)
+	testDeliveryFromNodes(t, 2, dataChunkCount, false)
+	testDeliveryFromNodes(t, 4, dataChunkCount, true)
+	testDeliveryFromNodes(t, 4, dataChunkCount, false)
+	testDeliveryFromNodes(t, 8, dataChunkCount, true)
+	testDeliveryFromNodes(t, 8, dataChunkCount, false)
+	testDeliveryFromNodes(t, 16, dataChunkCount, true)
+	testDeliveryFromNodes(t, 16, dataChunkCount, false)
 }
 
-func testDeliveryFromNodes(t *testing.T, nodes, conns, chunkCount int, skipCheck bool) {
+func testDeliveryFromNodes(t *testing.T, nodes, chunkCount int, skipCheck bool) {
 	sim := simulation.New(map[string]simulation.ServiceFunc{
 		"streamer": func(ctx *adapters.ServiceContext, bucket *sync.Map) (s node.Service, cleanup func(), err error) {
 			node := ctx.Config.Node()
@@ -609,7 +609,7 @@ func BenchmarkDeliveryFromNodesWithoutCheck(b *testing.B) {
 			b.Run(
 				fmt.Sprintf("nodes=%v,chunks=%v", i, chunks),
 				func(b *testing.B) {
-					benchmarkDeliveryFromNodes(b, i, 1, chunks, true)
+					benchmarkDeliveryFromNodes(b, i, chunks, true)
 				},
 			)
 		}
@@ -622,14 +622,14 @@ func BenchmarkDeliveryFromNodesWithCheck(b *testing.B) {
 			b.Run(
 				fmt.Sprintf("nodes=%v,chunks=%v", i, chunks),
 				func(b *testing.B) {
-					benchmarkDeliveryFromNodes(b, i, 1, chunks, false)
+					benchmarkDeliveryFromNodes(b, i, chunks, false)
 				},
 			)
 		}
 	}
 }
 
-func benchmarkDeliveryFromNodes(b *testing.B, nodes, conns, chunkCount int, skipCheck bool) {
+func benchmarkDeliveryFromNodes(b *testing.B, nodes, chunkCount int, skipCheck bool) {
 	sim := simulation.New(map[string]simulation.ServiceFunc{
 		"streamer": func(ctx *adapters.ServiceContext, bucket *sync.Map) (s node.Service, cleanup func(), err error) {
 			node := ctx.Config.Node()
diff --git a/swarm/network/stream/syncer_test.go b/swarm/network/stream/syncer_test.go
index 27ed49ea4..2fdba71ff 100644
--- a/swarm/network/stream/syncer_test.go
+++ b/swarm/network/stream/syncer_test.go
@@ -43,10 +43,10 @@ import (
 const dataChunkCount = 200
 
 func TestSyncerSimulation(t *testing.T) {
-	testSyncBetweenNodes(t, 2, 1, dataChunkCount, true, 1)
-	testSyncBetweenNodes(t, 4, 1, dataChunkCount, true, 1)
-	testSyncBetweenNodes(t, 8, 1, dataChunkCount, true, 1)
-	testSyncBetweenNodes(t, 16, 1, dataChunkCount, true, 1)
+	testSyncBetweenNodes(t, 2, dataChunkCount, true, 1)
+	testSyncBetweenNodes(t, 4, dataChunkCount, true, 1)
+	testSyncBetweenNodes(t, 8, dataChunkCount, true, 1)
+	testSyncBetweenNodes(t, 16, dataChunkCount, true, 1)
 }
 
 func createMockStore(globalStore mock.GlobalStorer, id enode.ID, addr *network.BzzAddr) (lstore storage.ChunkStore, datadir string, err error) {
@@ -67,7 +67,7 @@ func createMockStore(globalStore mock.GlobalStorer, id enode.ID, addr *network.B
 	return lstore, datadir, nil
 }
 
-func testSyncBetweenNodes(t *testing.T, nodes, conns, chunkCount int, skipCheck bool, po uint8) {
+func testSyncBetweenNodes(t *testing.T, nodes, chunkCount int, skipCheck bool, po uint8) {
 
 	sim := simulation.New(map[string]simulation.ServiceFunc{
 		"streamer": func(ctx *adapters.ServiceContext, bucket *sync.Map) (s node.Service, cleanup func(), err error) {