From 53477531889214c2ef983501b0698beb0495e10e Mon Sep 17 00:00:00 2001
From: Amit Mahajan <amitmahajan@google.com>
Date: Thu, 4 Jun 2015 12:05:18 -0700
Subject: [PATCH] Update getVoiceMessageCount() comments.

Bug: 21559800
Change-Id: I7a737ae8a93c59391f232b5da6e3b36874126f3a
---
 telephony/java/android/telephony/TelephonyManager.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index f29a6ed083998..0c8d669804a4f 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -2291,7 +2291,8 @@ public class TelephonyManager {
     }
 
     /**
-     * Returns the voice mail count. Return 0 if unavailable.
+     * Returns the voice mail count. Return 0 if unavailable, -1 if there are unread voice messages
+     * but the count is unknown,
      * <p>
      * Requires Permission:
      *   {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE}