Commit d9d9bd97 authored by Levi Yun's avatar Levi Yun Committed by Andrew Morton
Browse files

maple_tree: change return type of mas_split_final_node as void. 

mas_split_final_node() always returns true and its return value is never
checked.

Change return type to void.

Link: https://lkml.kernel.org/r/20231109160821.16248-2-ppbuk5246@gmail.com


Signed-off-by: default avatarLevi Yun <ppbuk5246@gmail.com>
Reviewed-by: default avatarLiam R. Howlett <Liam.Howlett@oracle.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent d19b1a17

lib/maple_tree.c

+1 −2
Original line number Diff line number Diff line
@@ -3132,7 +3132,7 @@ static inline void mas_destroy_rebalance(struct ma_state *mas, unsigned char end 
 * @mas: The maple state

 * @height: The height of the tree in case it's a new root.

 */

static inline bool mas_split_final_node(struct maple_subtree_state *mast,

static inline void mas_split_final_node(struct maple_subtree_state *mast,

					struct ma_state *mas, int height)

{

	struct maple_enode *ancestor;
@@ -3156,7 +3156,6 @@ static inline bool mas_split_final_node(struct maple_subtree_state *mast, 
	mast->l->node = ancestor;

	mab_mas_cp(mast->bn, 0, mt_slots[mast->bn->type] - 1, mast->l, true);

	mas->offset = mast->bn->b_end - 1;

	return true;

}



/*