[FFmpeg-cvslog] mpegvideo: remove write-only variable

[Mans Rullgard]

ffmpeg | branch: master | Mans Rullgard <mans at mansr.com> | Thu Oct 11 21:51:41 2012 +0100| [7e76fc528d60bad588bfba82c7c38b3991de48d0] | committer: Mans Rullgard

mpegvideo: remove write-only variable

Signed-off-by: Mans Rullgard <mans at mansr.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7e76fc528d60bad588bfba82c7c38b3991de48d0
---

 libavcodec/mpegvideo.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index ff9b865..d6f7af2 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -826,7 +826,7 @@ fail:
  */
 av_cold int ff_MPV_common_init(MpegEncContext *s)
 {
-    int i, err;
+    int i;
     int nb_slices = (HAVE_THREADS &&
                      s->avctx->active_thread_type & FF_THREAD_SLICE) ?
                     s->avctx->thread_count : 1;
@@ -913,7 +913,7 @@ av_cold int ff_MPV_common_init(MpegEncContext *s)
     }
 
     if (s->width && s->height) {
-        if ((err = init_context_frame(s)))
+        if (init_context_frame(s))
             goto fail;
 
         s->parse_context.state = -1;