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 <[email protected]>
---
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 5911211c8557..5e1a9d39b330 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 (unlikely(*mid_split))
+ *mid_split = mab_no_null_split(bn, *mid_split, slot_count);
return split;
}
--
2.34.1