Avoid unwanted type conversion

Signed-off-by: Humble Chirammal <[email protected]>

Author: humblec

iscsi/iscsi.go

@@ -77,7 +77,7 @@ func EnableDebugLogging(writer io.Writer) {
 
 // parseSession takes the raw stdout from the iscsiadm -m session command and encodes it into an iscsi session type
 func parseSessions(lines string) []iscsiSession {
-	entries := strings.Split(strings.TrimSpace(string(lines)), "\n")
+	entries := strings.Split(strings.TrimSpace(lines), "\n")
 	r := strings.NewReplacer("[", "",
 		"]", "")
 
@@ -458,7 +458,7 @@ func GetConnectorFromFile(filePath string) (*Connector, error) {
 
 	}
 	data := Connector{}
-	err = json.Unmarshal([]byte(f), &data)
+	err = json.Unmarshal(f, &data)
 	if err != nil {
 		return &Connector{}, err
 	}

iscsi/iscsiadm.go

@@ -116,7 +116,7 @@ func Discoverydb(tp, iface string, discoverySecrets Secrets, chapDiscovery bool)
 	baseArgs := []string{"-m", "discoverydb", "-t", "sendtargets", "-p", tp, "-I", iface}
 	out, err := iscsiCmd(append(baseArgs, []string{"-o", "new"}...)...)
 	if err != nil {
-		return fmt.Errorf("failed to create new entry of target in discoverydb, output: %v, err: %v", string(out), err)
+		return fmt.Errorf("failed to create new entry of target in discoverydb, output: %v, err: %v", out, err)
 	}
 
 	if chapDiscovery {