vf_pp: remove unnecessary free

ff_qp_table_extract() frees the table on failure.

Found-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>

diff --git a/libavfilter/vf_pp.c b/libavfilter/vf_pp.c
index 29ab777e01060f4dd0c85ac7bd3f13bd9c904b93..19a0f9fc6e71b60ec2423aec2431272f1a34f667 100644 (file)
--- a/libavfilter/vf_pp.c
+++ b/libavfilter/vf_pp.c
@@ -145,7 +145,6 @@ static int pp_filter_frame(AVFilterLink *inlink, AVFrame *inbuf)
     if (ret < 0) {
         av_frame_free(&inbuf);
         av_frame_free(&outbuf);
-        av_freep(&qp_table);
         return ret;
     }