avformat/matroskadec: Cosmetics

[ffmpeg] / libavformat / async.c

diff --git a/libavformat/async.c b/libavformat/async.c
index 54dbd2312a24c079bca695dae20cc2e28493faf4..4e295b5e10fb0a4addee101513aa67d148ce6ef2 100644 (file)
--- a/libavformat/async.c
+++ b/libavformat/async.c
@@ -142,7 +142,7 @@ static int ring_size_of_read_back(RingBuffer *ring)
 static int ring_drain(RingBuffer *ring, int offset)
 {
     av_assert2(offset >= -ring_size_of_read_back(ring));
-    av_assert2(offset <= -ring_size(ring));
+    av_assert2(offset <= ring_size(ring));
     ring->read_pos += offset;
     return 0;
 }