wavpack: remove a useless check.

Number of samples in the first block is checked to be strictly positive
earlier in wavpack_decode_frame() and number of samples in all the other
blocks is checked to be equal to the first one.

1 files changed, 0 insertions, 5 deletions

diff --git a/libavcodec/wavpack.c b/libavcodec/wavpack.c
index fa3682b6f5..2afc1edeea 100644
--- a/libavcodec/wavpack.c
+++ b/libavcodec/wavpack.c
@@ -797,11 +797,6 @@ static int wavpack_decode_block(AVCodecContext *avctx, int block_no,
                    "a sequence: %d and %d\n", wc->samples, s->samples);
             return AVERROR_INVALIDDATA;
         }
-
-        if (!s->samples) {
-            *got_frame_ptr = 0;
-            return 0;
-        }
     } else {
         s->samples = wc->samples;
     }