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authorLiam Howlett <liam.howlett@oracle.com>2022-10-26 15:13:29 +0000
committerAndrew Morton <akpm@linux-foundation.org>2022-11-08 15:57:22 -0800
commitc61b3a2b2d9bb36698f8c2f65aa41ba183815264 (patch)
treeb579fa06058c3f54246ad4631519a971f32d58f7 /lib
parentf0c4d9fc9cc9462659728d168387191387e903cc (diff)
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 'lib')
-rw-r--r--lib/maple_tree.c4
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;