common selfTop: remove useless 'return'

diff --git a/lib/common/splines.c b/lib/common/splines.c
index ce3c3ee285e3fd57543018e78ec1ddc6e749b0cc..5763daca5b6dcfee29b449d469a6723bea72a49c 100644 (file)
--- a/lib/common/splines.c
+++ b/lib/common/splines.c
@@ -1001,7 +1001,6 @@ selfTop (edge_t* edges[], int ind, int cnt, double sizex, double stepy,
            showPoints (points, pointn);
 #endif
     }
-    return;
 }
 
 static void