lkml.org 
[lkml]   [2023]   [Mar]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] maple_tree: remove unused maple_tree functions
Date
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
\
 
 \ /
  Last update: 2023-03-27 01:06    [W:0.039 / U:0.064 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site