Messages in this thread Patch in this message | | | From | Vernon Yang <> | Subject | [PATCH 8/8] maple_tree: refine mab_calc_split function | Date | Tue, 20 Dec 2022 22:26:06 +0800 |
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Invert the conditional judgment of the mid_split, to focus the return statement in the last statement, which is easier to understand and for better readability.
Signed-off-by: Vernon Yang <vernon2gm@gmail.com> --- lib/maple_tree.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/lib/maple_tree.c b/lib/maple_tree.c index 16cdcf309e97..d147669fb99c 100644 --- a/lib/maple_tree.c +++ b/lib/maple_tree.c @@ -1882,10 +1882,9 @@ static inline int mab_calc_split(struct ma_state *mas, /* Avoid ending a node on a NULL entry */ split = mab_no_null_split(bn, split, slot_count); - if (!(*mid_split)) - return split; - *mid_split = mab_no_null_split(bn, *mid_split, slot_count); + if (*mid_split) + *mid_split = mab_no_null_split(bn, *mid_split, slot_count); return split; } -- 2.34.1
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