diff options
| author | Vernon Yang <vernon2gm@gmail.com> | 2022-12-21 14:00:52 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-01-18 17:12:46 -0800 |
| commit | 831978e37e93bd3e36612917a4b193278950daff (patch) | |
| tree | a44176753fd44d0eb9135b6a61043712ffa59a8a /lib/maple_tree.c | |
| parent | 80b1d8fdfad1f3084450afa6e2efcdcce867d4af (diff) | |
| download | lwn-831978e37e93bd3e36612917a4b193278950daff.tar.gz lwn-831978e37e93bd3e36612917a4b193278950daff.zip | |
maple_tree: remove extra space and blank line
Patch series "Clean up and refinement for maple tree", v2.
This patchset cleans up and refines some maple tree code. A few small
changes make the code easier to understand and for better readability.
This patch (of 7):
These extra space and blank lines are unnecessary, so drop them.
Link: https://lkml.kernel.org/r/20221221060058.609003-1-vernon2gm@gmail.com
Link: https://lkml.kernel.org/r/20221221060058.609003-2-vernon2gm@gmail.com
Signed-off-by: Vernon Yang <vernon2gm@gmail.com>
Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'lib/maple_tree.c')
| -rw-r--r-- | lib/maple_tree.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/lib/maple_tree.c b/lib/maple_tree.c index 26e2045d3cda..975358bec754 100644 --- a/lib/maple_tree.c +++ b/lib/maple_tree.c @@ -183,7 +183,6 @@ static void ma_free_rcu(struct maple_node *node) call_rcu(&node->rcu, mt_free_rcu); } - static void mas_set_height(struct ma_state *mas) { unsigned int new_flags = mas->tree->ma_flags; @@ -468,7 +467,7 @@ static inline void mte_set_parent(struct maple_enode *enode, const struct maple_enode *parent, unsigned char slot) { - unsigned long val = (unsigned long) parent; + unsigned long val = (unsigned long)parent; unsigned long shift; unsigned long type; enum maple_type p_type = mte_node_type(parent); @@ -502,7 +501,7 @@ void mte_set_parent(struct maple_enode *enode, const struct maple_enode *parent, */ static inline unsigned int mte_parent_slot(const struct maple_enode *enode) { - unsigned long val = (unsigned long) mte_to_node(enode)->parent; + unsigned long val = (unsigned long)mte_to_node(enode)->parent; /* Root. */ if (val & 1) @@ -1278,7 +1277,6 @@ nomem_one: mas->alloc->total = success; mas_set_err(mas, -ENOMEM); return; - } /* @@ -2946,7 +2944,7 @@ next: mas->min = prev_min; mas->max = prev_max; mas->node = last; - return (void *) next; + return (void *)next; dead_node: mas_reset(mas); @@ -3466,7 +3464,6 @@ static inline bool mas_push_data(struct ma_state *mas, int height, */ static int mas_split(struct ma_state *mas, struct maple_big_node *b_node) { - struct maple_subtree_state mast; int height = 0; unsigned char mid_split, split = 0; @@ -3892,7 +3889,7 @@ next: goto dead_node; } while (!ma_is_leaf(type)); - return (void *) next; + return (void *)next; dead_node: mas_reset(mas); @@ -4710,7 +4707,6 @@ found: static inline void mas_rewalk(struct ma_state *mas, unsigned long index) { - retry: mas_set(mas, index); mas_state_walk(mas); @@ -4718,7 +4714,6 @@ retry: goto retry; return; - } /* @@ -5620,7 +5615,6 @@ static void mas_wr_store_setup(struct ma_wr_state *wr_mas) mas_reset(wr_mas->mas); } } - } /* Interface */ |