diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/main.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 24f5f48e9ddf..29878aa716ee 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -472,7 +472,7 @@ static int mlx5_query_node_guid(struct mlx5_ib_dev *dev, } struct mlx5_reg_node_desc { - u8 desc[64]; + u8 desc[IB_DEVICE_NODE_DESC_MAX]; }; static int mlx5_query_node_desc(struct mlx5_ib_dev *dev, char *node_desc) @@ -920,13 +920,13 @@ static int mlx5_ib_modify_device(struct ib_device *ibdev, int mask, * If possible, pass node desc to FW, so it can generate * a 144 trap. If cmd fails, just ignore. */ - memcpy(&in, props->node_desc, 64); + memcpy(&in, props->node_desc, IB_DEVICE_NODE_DESC_MAX); err = mlx5_core_access_reg(dev->mdev, &in, sizeof(in), &out, sizeof(out), MLX5_REG_NODE_DESC, 0, 1); if (err) return err; - memcpy(ibdev->node_desc, props->node_desc, 64); + memcpy(ibdev->node_desc, props->node_desc, IB_DEVICE_NODE_DESC_MAX); return err; } |