maple_tree: Fix compile warning in mas_spanning_store()

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

diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index 30a5599acc9de434b7e0ec2a5176a1b2039c76b4..9cb5bfb7cc60523cc194da7e1da6fbfe0c66b2a3 100644 (file)
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -3835,11 +3835,11 @@ static inline int mas_spanning_store(struct ma_wr_state *wr_mas)
        struct ma_state *mas;
        unsigned char height;
 
-       mas = wr_mas->mas;
        /* Left and Right side of spanning store */
        MA_STATE(l_mas, NULL, 0, 0);
        MA_STATE(r_mas, NULL, 0, 0);
 
+       mas = wr_mas->mas;
        trace_ma_op(__func__, mas);
 
        if (unlikely(!mas->index && mas->last == ULONG_MAX))