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maple_tree: remove unnecessary return statements

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Functions do not need to state return at the end, unless skipping unwind. 
These can safely be dropped.

Link: https://lkml.kernel.org/r/20260130205935.2559335-20-Liam.Howlett@oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Alice Ryhl <aliceryhl@google.com>
Cc: Andrew Ballance <andrewjballance@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Christian Kujau <lists@nerdbynature.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: SeongJae Park <sj@kernel.org>
Cc: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Liam R. Howlett 2026-01-30 15:59:24 -05:00 committed by Andrew Morton
parent 3578d61c1c
commit 448ec8c0a4
1 changed files with 0 additions and 11 deletions
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11
lib/maple_tree.c
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@ -3294,7 +3294,6 @@ static void mas_spanning_rebalance_loop(struct ma_state *mas,
mas->offset = mast->l->offset;
mas_wmb_replace(mas, old_enode, new_height);
mtree_range_walk(mas);
return;
}
/*
@ -3718,7 +3717,6 @@ static void mas_split(struct ma_state *mas, struct maple_big_node *b_node)
mas->node = l_mas.node;
mas_wmb_replace(mas, old, height);
mtree_range_walk(mas);
return;
}
/*
@ -3779,7 +3777,6 @@ static inline void mas_root_expand(struct ma_state *mas, void *entry)
ma_set_meta(node, maple_leaf_64, 0, slot);
/* swap the new root into the tree */
rcu_assign_pointer(mas->tree->ma_root, mte_mk_root(mas->node));
return;
}
/*
@ -4051,8 +4048,6 @@ static inline void mas_new_root(struct ma_state *mas, void *entry)
done:
if (xa_is_node(root))
mte_destroy_walk(root, mas->tree);
return;
}
/*
* mas_wr_spanning_store() - Create a subtree with the store operation completed
@ -4215,7 +4210,6 @@ static inline void mas_wr_node_store(struct ma_wr_state *wr_mas,
trace_ma_write(TP_FCT, mas, 0, wr_mas->entry);
mas_update_gap(mas);
mas->end = new_end;
return;
}
/*
@ -4263,8 +4257,6 @@ static inline void mas_wr_slot_store(struct ma_wr_state *wr_mas)
*/
if (!wr_mas->entry || gap)
mas_update_gap(mas);
return;
}
static inline void mas_wr_extend_null(struct ma_wr_state *wr_mas)
@ -4378,7 +4370,6 @@ static inline void mas_wr_append(struct ma_wr_state *wr_mas,
mas->end = new_end;
trace_ma_write(TP_FCT, mas, new_end, wr_mas->entry);
return;
}
/*
@ -4437,8 +4428,6 @@ static inline void mas_wr_store_entry(struct ma_wr_state *wr_mas)
case wr_invalid:
MT_BUG_ON(mas->tree, 1);
}
return;
}
static inline void mas_wr_prealloc_setup(struct ma_wr_state *wr_mas)