Messages in this thread Patch in this message | | | From | Tom Rix <> | Subject | [PATCH] maple_tree: remove unused maple_tree functions | Date | Sun, 19 Mar 2023 09:29:03 -0400 |
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clang with W=1 reports lib/maple_tree.c:331:21: error: unused function 'mte_set_full' [-Werror,-Wunused-function] static inline void *mte_set_full(const struct maple_enode *node) ^ lib/maple_tree.c:336:21: error: unused function 'mte_clear_full' [-Werror,-Wunused-function] static inline void *mte_clear_full(const struct maple_enode *node) ^ lib/maple_tree.c:341:20: error: unused function 'mte_has_null' [-Werror,-Wunused-function] static inline bool mte_has_null(const struct maple_enode *node) ^ These static functions are not used, so remove them.
Signed-off-by: Tom Rix <trix@redhat.com> --- lib/maple_tree.c | 15 --------------- 1 file changed, 15 deletions(-)
diff --git a/lib/maple_tree.c b/lib/maple_tree.c index 556ca46a9b44..e407f29ef91a 100644 --- a/lib/maple_tree.c +++ b/lib/maple_tree.c @@ -328,21 +328,6 @@ static inline void *mte_safe_root(const struct maple_enode *node) return (void *)((unsigned long)node & ~MAPLE_ROOT_NODE); } -static inline void *mte_set_full(const struct maple_enode *node) -{ - return (void *)((unsigned long)node & ~MAPLE_ENODE_NULL); -} - -static inline void *mte_clear_full(const struct maple_enode *node) -{ - return (void *)((unsigned long)node | MAPLE_ENODE_NULL); -} - -static inline bool mte_has_null(const struct maple_enode *node) -{ - return (unsigned long)node & MAPLE_ENODE_NULL; -} - static inline bool ma_is_root(struct maple_node *node) { return ((unsigned long)node->parent & MA_ROOT_PARENT); -- 2.27.0
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