makePolyline: remove now-unused 'p0' and 'q0' locals

diff --git a/lib/neatogen/neatosplines.c b/lib/neatogen/neatosplines.c
index d3b02373b944b300728271753754772e44cf7213..5e5a4223cd431f6f81536e3258003bc259c69778 100644 (file)
--- a/lib/neatogen/neatosplines.c
+++ b/lib/neatogen/neatosplines.c
@@ -473,10 +473,7 @@ getPath(edge_t * e, vconfig_t * vconfig, int chkPts, Ppoly_t ** obs,
  */
 static void makePolyline(edge_t * e) {
     Ppolyline_t spl, line = ED_path(e);
-    Ppoint_t p0, q0;
 
-    p0 = line.ps[0];
-    q0 = line.ps[line.pn - 1];
     make_polyline (line, &spl);
     if (Verbose > 1)
        fprintf(stderr, "polyline %s %s\n", agnameof(agtail(e)), agnameof(aghead(e)));