finishEdge: remove unused 'g' parameter

diff --git a/lib/neatogen/multispline.c b/lib/neatogen/multispline.c
index 97baa11167d68e097a619b43a19b3889d5bedbb8..0c861bbf51cb000959dca7e5bba229aa1530f801 100644 (file)
--- a/lib/neatogen/multispline.c
+++ b/lib/neatogen/multispline.c
@@ -779,9 +779,7 @@ router_t *mkRouter(Ppoly_t** obsp, int npoly)
  * Finish edge generation, clipping to nodes and adding arrowhead
  * if necessary, and adding edge labels
  */
-static void
-finishEdge (graph_t* g, edge_t* e, Ppoly_t spl, int flip, pointf p, pointf q)
-{
+static void finishEdge(edge_t* e, Ppoly_t spl, int flip, pointf p, pointf q) {
     int j;
     pointf *spline = N_GNEW(spl.pn, pointf);
     pointf p1, q1;
@@ -906,7 +904,7 @@ genroute(graph_t* g, tripoly_t * trip, int s, int t, edge_t * e, int doPolyline)
            rv = 1;
            goto finish;
        }
-       finishEdge (g, e, spl, aghead(e) != head, eps[0], eps[1]);
+       finishEdge(e, spl, aghead(e) != head, eps[0], eps[1]);
        free(medges);
 
        return 0;
@@ -959,7 +957,7 @@ genroute(graph_t* g, tripoly_t * trip, int s, int t, edge_t * e, int doPolyline)
                goto finish;
            }
        }
-       finishEdge (g, e, spl, aghead(e) != head, eps[0], eps[1]);
+       finishEdge(e, spl, aghead(e) != head, eps[0], eps[1]);
 
        e = ED_to_virt(e);
     }