[FFmpeg-cvslog] lavfi/lut: remove unused variable

[Stefano Sabatini]

ffmpeg | branch: master | Stefano Sabatini <stefasab at gmail.com> | Tue May  1 01:24:48 2012 +0200| [bb39c74b59885adc173929041a0bc2c5368479ef] | committer: Stefano Sabatini

lavfi/lut: remove unused variable

Fix warning:
libavfilter/vf_lut.c: In function ‘draw_slice’:
libavfilter/vf_lut.c:297:15: warning: unused variable ‘k’ [-Wunused-variable]

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=bb39c74b59885adc173929041a0bc2c5368479ef
---

 libavfilter/vf_lut.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libavfilter/vf_lut.c b/libavfilter/vf_lut.c
index 7d8e4b0..99df9e5 100644
--- a/libavfilter/vf_lut.c
+++ b/libavfilter/vf_lut.c
@@ -294,7 +294,7 @@ static void draw_slice(AVFilterLink *inlink, int y, int h, int slice_dir)
     AVFilterBufferRef *inpic  = inlink ->cur_buf;
     AVFilterBufferRef *outpic = outlink->out_buf;
     uint8_t *inrow, *outrow, *inrow0, *outrow0;
-    int i, j, k, plane;
+    int i, j, plane;
 
     if (lut->is_rgb) {
         /* packed */