better movements

[aversive.git] / projects / microb2010 / mainboard / strat_avoid.c

diff --git a/projects/microb2010/mainboard/strat_avoid.c b/projects/microb2010/mainboard/strat_avoid.c
index e661ac1..87bcf9f 100644 (file)
--- a/projects/microb2010/mainboard/strat_avoid.c
+++ b/projects/microb2010/mainboard/strat_avoid.c
@@ -215,7 +215,7 @@ static struct djpoint *get_neigh(struct djpoint *pt,
        default:
                return NULL;
        }
-       if (i < 0 || j < 0 || i >= WAYPOINTS_NBX || j >= WAYPOINTS_NBY)
+       if (i >= WAYPOINTS_NBX || j >= WAYPOINTS_NBY)
                return NULL;
 
        if (is_reachable(i, j) == 0)