[FFmpeg-cvslog] sink_buffer: remove unused variables

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sun Mar 10 02:52:15 2013 +0100| [108434a30c7006e5cbbc02f65befd5a70c3b4bdd] | committer: Michael Niedermayer

sink_buffer: remove unused variables

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=108434a30c7006e5cbbc02f65befd5a70c3b4bdd
---

 libavfilter/sink_buffer.c |    3 ---
 1 file changed, 3 deletions(-)

diff --git a/libavfilter/sink_buffer.c b/libavfilter/sink_buffer.c
index 8db3aa1..4636bb3 100644
--- a/libavfilter/sink_buffer.c
+++ b/libavfilter/sink_buffer.c
@@ -256,9 +256,6 @@ int av_buffersink_read_samples(AVFilterContext *ctx, AVFilterBufferRef **buf,
 int av_buffersink_get_buffer_ref(AVFilterContext *ctx,
                                   AVFilterBufferRef **bufref, int flags)
 {
-    BufferSinkContext *buf = ctx->priv;
-    AVFilterLink *inlink = ctx->inputs[0];
-    int ret;
     *bufref = NULL;
 
     av_assert0(    !strcmp(ctx->filter->name, "buffersink")