decoder: remove unnecessary special case

All audio decoders support the *pp_block == NULL case, and return NULL.
This enables audio decoders to drain cleanly.

diff --git a/src/input/decoder.c b/src/input/decoder.c
index ce072a3389e4e8021fea2402295b71d7e5bf6773..fdf8b18c44d797e8eaaa8e464065d93bfaac7846 100644 (file)
--- a/src/input/decoder.c
+++ b/src/input/decoder.c
@@ -1136,9 +1136,6 @@ static void DecoderDecodeAudio( decoder_t *p_dec, block_t *p_block )
     int i_lost = 0;
     int i_played = 0;
 
-    if( p_block == NULL )
-        return; /* TODO: remove this check, drain audio decoders properly */
-
     while( (p_aout_buf = p_dec->pf_decode_audio( p_dec, &p_block )) )
     {
         if( DecoderIsFlushing( p_dec ) )