avformat/matroskadec: Cosmetics

[ffmpeg] / libavformat / rtpdec_mpeg4.c

diff --git a/libavformat/rtpdec_mpeg4.c b/libavformat/rtpdec_mpeg4.c
index 45569c18d18a3c62afd991f9c65dff2fbaa4c8b5..34c7950bcc501ac87b019aefd9dea902e2d36202 100644 (file)
--- a/libavformat/rtpdec_mpeg4.c
+++ b/libavformat/rtpdec_mpeg4.c
@@ -113,7 +113,7 @@ static int parse_fmtp_config(AVCodecParameters *par, const char *value)
 {
     /* decode the hexa encoded parameter */
     int len = ff_hex_to_data(NULL, value), ret;
-    av_freep(&par->extradata);
+
     if ((ret = ff_alloc_extradata(par, len)) < 0)
         return ret;
     ff_hex_to_data(par->extradata, value);