commit 347966c827883711d1ec631f204e4a6ab74e9d99
author Glenn Kasten <gkasten@google.com> Wed Jan 18 14:58:32 2012 -0800
committer Glenn Kasten <gkasten@google.com> Wed Jan 18 15:57:40 2012 -0800
tree fb6dccc3b6a583c319cf0a82395c93461835a5ae
parent 04eaf3e5f20d7faa956c0d672024ffb5117f4c26

Simplify range check for audio_mode_t (continued)

Missed one place in earlier CL of same name

Change-Id: I0dd25364d0b8d5d731c02d352f139a0c8d4df1a8

media/libmedia/AudioSystem.cpp

diff --git a/media/libmedia/AudioSystem.cpp b/media/libmedia/AudioSystem.cpp
index 28892df..bbe4d8d 100644
--- a/media/libmedia/AudioSystem.cpp
+++ b/media/libmedia/AudioSystem.cpp
@@ -538,6 +538,7 @@
 
 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;