diff --git a/media/libmediaplayerservice/nuplayer/NuPlayer.cpp b/media/libmediaplayerservice/nuplayer/NuPlayer.cpp
index 5c13633..cede584 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayer.cpp
+++ b/media/libmediaplayerservice/nuplayer/NuPlayer.cpp
@@ -2142,11 +2142,7 @@
                 mPausedForBuffering = true;
                 onPause();
             }
-            // fall-thru
-        }
 
-        case Source::kWhatBufferingStart:
-        {
             notifyListener(MEDIA_INFO, MEDIA_INFO_BUFFERING_START, 0);
             break;
         }
@@ -2164,11 +2160,7 @@
                     onResume();
                 }
             }
-            // fall-thru
-        }
 
-        case Source::kWhatBufferingEnd:
-        {
             notifyListener(MEDIA_INFO, MEDIA_INFO_BUFFERING_END, 0);
             break;
         }
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerSource.h b/media/libmediaplayerservice/nuplayer/NuPlayerSource.h
index fba4540..0176eafa 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerSource.h
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerSource.h
@@ -46,8 +46,6 @@
         kWhatFlagsChanged,
         kWhatVideoSizeChanged,
         kWhatBufferingUpdate,
-        kWhatBufferingStart,
-        kWhatBufferingEnd,
         kWhatPauseOnBufferingStart,
         kWhatResumeOnBufferingEnd,
         kWhatCacheStats,
diff --git a/media/libmediaplayerservice/nuplayer/RTSPSource.cpp b/media/libmediaplayerservice/nuplayer/RTSPSource.cpp
index c861fd1..2ecab6d 100644
--- a/media/libmediaplayerservice/nuplayer/RTSPSource.cpp
+++ b/media/libmediaplayerservice/nuplayer/RTSPSource.cpp
@@ -725,7 +725,7 @@
         mBuffering = true;
 
         sp<AMessage> notify = dupNotify();
-        notify->setInt32("what", kWhatBufferingStart);
+        notify->setInt32("what", kWhatPauseOnBufferingStart);
         notify->post();
     }
 }
@@ -741,7 +741,7 @@
         mBuffering = false;
 
         sp<AMessage> notify = dupNotify();
-        notify->setInt32("what", kWhatBufferingEnd);
+        notify->setInt32("what", kWhatResumeOnBufferingEnd);
         notify->post();
     }