[FFmpeg-cvslog] avfilter/vf_colormap: Fix declaration-after-statement

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Fri Apr 29 03:28:30 2022 +0200| [fdc16fbb7a986f2bb9e959247408fe31eb4dd430] | committer: Andreas Rheinhardt

avfilter/vf_colormap: Fix declaration-after-statement

Reviewed-by: Paul B Mahol <onemda at gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=fdc16fbb7a986f2bb9e959247408fe31eb4dd430
---

 libavfilter/vf_colormap.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/libavfilter/vf_colormap.c b/libavfilter/vf_colormap.c
index 9edc89f105..a0d6d7be27 100644
--- a/libavfilter/vf_colormap.c
+++ b/libavfilter/vf_colormap.c
@@ -129,8 +129,7 @@ static void gauss_solve_triangular(const double *A, const int *p, double *b, int
     }
 
     for(int k = n - 1; k > 0; k--) {
-        b[k] /= A[k + n * k];
-        double t = b[k];
+        double t = b[k] /= A[k + n * k];
         for (int i = 0; i < k; i++)
             b[i] -= A[k + n * i] * t;
     }