X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavformat%2Fncdec.c;h=f2066b485a4ab199525edde8308a805c59817787;hb=7b6012efaae549b8e624876dba9550cb003f98b1;hp=8cadcc7cd7508f2e984063b21dd687ab349e45b6;hpb=185aa5e896e15ae96145609944bfc6bbb239bc64;p=ffmpeg

diff --git a/libavformat/ncdec.c b/libavformat/ncdec.c
index 8cadcc7cd75..f2066b485a4 100644
--- a/libavformat/ncdec.c
+++ b/libavformat/ncdec.c
@@ -26,7 +26,7 @@
 
 #define NC_VIDEO_FLAG 0x1A5
 
-static int nc_probe(AVProbeData *probe_packet)
+static int nc_probe(const AVProbeData *probe_packet)
 {
     int size;
 
@@ -83,7 +83,6 @@ static int nc_read_packet(AVFormatContext *s, AVPacket *pkt)
 
     ret = av_get_packet(s->pb, pkt, size);
     if (ret != size) {
-        if (ret > 0) av_packet_unref(pkt);
         return AVERROR(EIO);
     }