diff --git a/controllers/cindervolume_controller.go b/controllers/cindervolume_controller.go
index 34d0fd15..e9b20b22 100644
--- a/controllers/cindervolume_controller.go
+++ b/controllers/cindervolume_controller.go
@@ -676,7 +676,7 @@ func processCustomServiceConfig(customServiceConfig string) (bool, string) {
 			backendNames = append(backendNames, sectionName)
 
 		} else if token == "volume_driver" {
-			numDrivers += 1
+			numDrivers++
 			if strings.HasSuffix(line, ".LVMVolumeDriver") {
 				usesLVM = true
 			}
diff --git a/pkg/cinder/funcs.go b/pkg/cinder/funcs.go
index 16fc0ae7..b9f77797 100644
--- a/pkg/cinder/funcs.go
+++ b/pkg/cinder/funcs.go
@@ -19,9 +19,9 @@ func GetNetworkAttachmentAddrs(namespace string, networkAttachments []string, ne
 	networkAttachmentAddrs := []string{}
 
 	for _, network := range networkAttachments {
-		network_name := namespace + "/" + network
-		if network_addrs, ok := networkAttachmentStatus[network_name]; ok {
-			networkAttachmentAddrs = append(networkAttachmentAddrs, network_addrs...)
+		networkName := namespace + "/" + network
+		if networkAddrs, ok := networkAttachmentStatus[networkName]; ok {
+			networkAttachmentAddrs = append(networkAttachmentAddrs, networkAddrs...)
 		}
 	}
 
diff --git a/pkg/cindervolume/const.go b/pkg/cindervolume/const.go
index 0d221d9b..3217a353 100644
--- a/pkg/cindervolume/const.go
+++ b/pkg/cindervolume/const.go
@@ -18,5 +18,6 @@ package cindervolume
 const (
 	// Component -
 	Component = "cinder-volume"
-	Backend   = "backend"
+	// Backend -
+	Backend = "backend"
 )