maple_tree: Set slot in mas_prev_slot to get the pivot

Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>

diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index 314b16fa5e390f0f5a8b10b869bb180fe039e2a2..a58caac4defa4e3449b1d5076cb9bf787894195e 100644 (file)
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -2814,7 +2814,7 @@ no_entry:
 static inline void mas_prev_node(struct ma_state *mas, unsigned long limit)
 {
        int level;
-       int slot;
+       int slot = mas_get_slot(mas);
        unsigned long start_piv;
 
        start_piv = mas_get_safe_pivot(mas, slot);