comp_scan_points: remove unnecessary casts

diff --git a/lib/neatogen/overlap.c b/lib/neatogen/overlap.c
index 724adac3dbc63c8dc502fc16a3f44f34fdd22014..0c9519b788cadb18e41b854ed131dfec2446cb73 100644 (file)
--- a/lib/neatogen/overlap.c
+++ b/lib/neatogen/overlap.c
@@ -85,8 +85,8 @@ typedef struct scan_point_struct scan_point;
 
 
 static int comp_scan_points(const void *p, const void *q){
-  const scan_point *pp = (const scan_point *) p;
-  const scan_point *qq = (const scan_point *) q;
+  const scan_point *pp = p;
+  const scan_point *qq = q;
   if (pp->x > qq->x){
     return 1;
   } else if (pp->x < qq->x){