quadtree: Remove unused variable

Signed-off-by: Timo Kokkonen <kaapeli@itanic.dy.fi>

diff --git a/quadtree.c b/quadtree.c
index 0e9b426a994de984388c1a962f1705e23b2af611..3f621f12c19f5e9794b6dc381c101c4a1d9ffdb6 100644 (file)
--- a/quadtree.c
+++ b/quadtree.c
@@ -585,7 +585,7 @@ static int optimally_move_tree(struct quadtree *tree, struct quadtree *parent,
                        struct quadtree_ops *ops)
 {
        struct vector corner[2], mid;
-       struct quadtree *t, *tmp;
+       struct quadtree *t;
        int moved = 0;
 
        get_middle_point(corner_orig, &mid);