Merge commit 'b52307933b576eba741c80108c3dad09eb48ba12'

* commit 'b52307933b576eba741c80108c3dad09eb48ba12':
  wrapped_avframe: Drop a now-unused variable

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

libavcodec/wrapped_avframe.c

@@ -43,7 +43,6 @@ static int wrapped_avframe_encode(AVCodecContext *avctx, AVPacket *pkt,
                      const AVFrame *frame, int *got_packet)
 {
     AVFrame *wrapped = av_frame_clone(frame);
-    int ret;
 
     if (!wrapped)
         return AVERROR(ENOMEM);