diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/maple_tree.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/maple_tree.c b/lib/maple_tree.c index 506b8fdb5f1b..4b0575b60a11 100644 --- a/lib/maple_tree.c +++ b/lib/maple_tree.c @@ -503,8 +503,7 @@ static inline unsigned int mte_parent_slot(const struct maple_enode *enode) { unsigned long val = (unsigned long)mte_to_node(enode)->parent; - /* Root. */ - if (val & 1) + if (val & MA_ROOT_PARENT) return 0; /* |