1 files changed, 5 insertions, 14 deletions
diff --git a/model/system.go b/model/system.go
index e2f4283a4..020c50858 100644
--- a/model/system.go
+++ b/model/system.go
@@ -22,21 +22,12 @@ type System struct {
 }
 
 func (o *System) ToJson() string {
-	b, err := json.Marshal(o)
-	if err != nil {
-		return ""
-	} else {
-		return string(b)
-	}
+	b, _ := json.Marshal(o)
+	return string(b)
 }
 
 func SystemFromJson(data io.Reader) *System {
-	decoder := json.NewDecoder(data)
-	var o System
-	err := decoder.Decode(&o)
-	if err == nil {
-		return &o
-	} else {
-		return nil
-	}
+	var o *System
+	json.NewDecoder(data).Decode(&o)
+	return o
 }