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| author |   Liam Howlett <liam.howlett@oracle.com> | 2022-10-26 15:13:29 +0000 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2022-11-08 15:57:22 -0800 |
| commit | c61b3a2b2d9bb36698f8c2f65aa41ba183815264 (patch) | |
| tree | b579fa06058c3f54246ad4631519a971f32d58f7 /lib/maple_tree.c | |
| parent | Linux 6.1-rc4 (diff) | |
| download | linux-dev-c61b3a2b2d9bb36698f8c2f65aa41ba183815264.tar.xz linux-dev-c61b3a2b2d9bb36698f8c2f65aa41ba183815264.zip | |
maple_tree: remove pointer to pointer use in mas_alloc_nodes()
There is a more direct and cleaner way of implementing the same functional
code. Remove the confusing and unnecessary use of pointers here.
Link: https://lkml.kernel.org/r/20221026151241.4031117-1-Liam.Howlett@oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Suggested-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to '')
| -rw-r--r-- | lib/maple_tree.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/maple_tree.c b/lib/maple_tree.c index fbde494444b8..72e3b6a9c021 100644 --- a/lib/maple_tree.c +++ b/lib/maple_tree.c @@ -1209,7 +1209,6 @@ done: static inline void mas_alloc_nodes(struct ma_state *mas, gfp_t gfp) { struct maple_alloc *node; - struct maple_alloc **nodep = &mas->alloc; unsigned long allocated = mas_allocated(mas); unsigned long success = allocated; unsigned int requested = mas_alloc_req(mas); @@ -1263,8 +1262,7 @@ static inline void mas_alloc_nodes(struct ma_state *mas, gfp_t gfp) node->node_count--; success += count; - nodep = &node->slot[0]; - node = *nodep; + node = node->slot[0]; requested -= count; } mas->alloc->total = success; |