From cefbcf206f6d92dc0076e3fda06e2b9331b77868 Mon Sep 17 00:00:00 2001 From: Wei Yang Date: Thu, 31 Oct 2024 23:16:24 +0000 Subject: maple_tree: the return value of mas_root_expand() is not used No user of the return value now, just remove it. Link: https://lkml.kernel.org/r/20241031231627.14316-3-richard.weiyang@gmail.com Signed-off-by: Wei Yang Reviewed-by: Liam R. Howlett Cc: Liam R. Howlett Cc: Sidhartha Kumar Cc: Lorenzo Stoakes Signed-off-by: Andrew Morton --- lib/maple_tree.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'lib') diff --git a/lib/maple_tree.c b/lib/maple_tree.c index 523355fb2bbe..071d3055f1fa 100644 --- a/lib/maple_tree.c +++ b/lib/maple_tree.c @@ -3408,7 +3408,7 @@ static noinline_for_kasan void mas_commit_b_node(struct ma_wr_state *wr_mas, * @mas: The maple state * @entry: The entry to store into the tree */ -static inline int mas_root_expand(struct ma_state *mas, void *entry) +static inline void mas_root_expand(struct ma_state *mas, void *entry) { void *contents = mas_root_locked(mas); enum maple_type type = maple_leaf_64; @@ -3444,7 +3444,7 @@ static inline int mas_root_expand(struct ma_state *mas, void *entry) ma_set_meta(node, maple_leaf_64, 0, slot); /* swap the new root into the tree */ rcu_assign_pointer(mas->tree->ma_root, mte_mk_root(mas->node)); - return slot; + return; } static inline void mas_store_root(struct ma_state *mas, void *entry) -- cgit v1.2.3