diff options
| -rw-r--r-- | drivers/net/mlx4/mr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/mlx4/mr.c b/drivers/net/mlx4/mr.c index 5b87183e62ce..60a6ee27cfd4 100644 --- a/drivers/net/mlx4/mr.c +++ b/drivers/net/mlx4/mr.c @@ -444,7 +444,7 @@ int __devinit mlx4_init_mr_table(struct mlx4_dev *dev) goto err_buddy; if (dev->caps.reserved_mtts) { - if (mlx4_alloc_mtt_range(dev, ilog2(dev->caps.reserved_mtts)) == -1) { + if (mlx4_alloc_mtt_range(dev, fls(dev->caps.reserved_mtts - 1)) == -1) { mlx4_warn(dev, "MTT table of order %d is too small.\n", mr_table->mtt_buddy.max_order); err = -ENOMEM; |