diff --git a/telephony/java/android/telephony/RadioAccessFamily.java b/telephony/java/android/telephony/RadioAccessFamily.java
index 2c0ae8b878336..d10a7ea5ec412 100644
--- a/telephony/java/android/telephony/RadioAccessFamily.java
+++ b/telephony/java/android/telephony/RadioAccessFamily.java
@@ -188,6 +188,7 @@ public class RadioAccessFamily implements Parcelable {
                 raf = RAF_UNKNOWN;
                 break;
         }
+        return raf;
     }
 }