1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/mlx4/alloc.c b/drivers/net/mlx4/alloc.c
index dfbd5809d744..f8d63d39f592 100644
--- a/drivers/net/mlx4/alloc.c
+++ b/drivers/net/mlx4/alloc.c
@@ -51,8 +51,8 @@ u32 mlx4_bitmap_alloc(struct mlx4_bitmap *bitmap)
 
         if (obj < bitmap->max) {
                 set_bit(obj, bitmap->table);
+                bitmap->last = (obj + 1) & (bitmap->max - 1);
                 obj |= bitmap->top;
-                bitmap->last = obj + 1;
         } else
                 obj = -1;