ADPCM: remove unreachable break statement after return

Originally committed as revision 19312 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavcodec/adpcm.c b/libavcodec/adpcm.c
index e670aa9..d8908d3 100644 (file)
--- a/libavcodec/adpcm.c
+++ b/libavcodec/adpcm.c
@@ -191,7 +191,6 @@ static av_cold int adpcm_encode_init(AVCodecContext *avctx)
         break;
     default:
         return -1;
-        break;
     }
 
     avctx->coded_frame= avcodec_alloc_frame();