From 8f397cdd4c53e1a2a96bc4bdaeded59a007c85b8 Mon Sep 17 00:00:00 2001
From: Glenn Kasten <gkasten@google.com>
Date: Wed, 18 Jan 2012 14:58:32 -0800
Subject: [PATCH] Simplify range check for audio_mode_t (continued)

Missed one place in earlier CL of same name

Change-Id: I0dd25364d0b8d5d731c02d352f139a0c8d4df1a8
---
 media/libmedia/AudioSystem.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/media/libmedia/AudioSystem.cpp b/media/libmedia/AudioSystem.cpp
index 28892df24f4c7..bbe4d8d1e8a6f 100644
--- a/media/libmedia/AudioSystem.cpp
+++ b/media/libmedia/AudioSystem.cpp
@@ -538,6 +538,7 @@ audio_policy_dev_state_t AudioSystem::getDeviceConnectionState(audio_devices_t d
 
 status_t AudioSystem::setPhoneState(audio_mode_t state)
 {
+    if (uint32_t(state) >= AUDIO_MODE_CNT) return BAD_VALUE;
     const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
     if (aps == 0) return PERMISSION_DENIED;