diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/odp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/mlx5/odp.c b/drivers/infiniband/hw/mlx5/odp.c index 3d701c7a4c91..e2197bdda89c 100644 --- a/drivers/infiniband/hw/mlx5/odp.c +++ b/drivers/infiniband/hw/mlx5/odp.c @@ -32,6 +32,7 @@ #include <rdma/ib_umem.h> #include <rdma/ib_umem_odp.h> +#include <linux/kernel.h> #include "mlx5_ib.h" #include "cmd.h" @@ -929,9 +930,8 @@ static int mlx5_ib_mr_initiator_pfault_handler( return -EFAULT; } - if (unlikely(opcode >= sizeof(mlx5_ib_odp_opcode_cap) / - sizeof(mlx5_ib_odp_opcode_cap[0]) || - !(transport_caps & mlx5_ib_odp_opcode_cap[opcode]))) { + if (unlikely(opcode >= ARRAY_SIZE(mlx5_ib_odp_opcode_cap) || + !(transport_caps & mlx5_ib_odp_opcode_cap[opcode]))) { mlx5_ib_err(dev, "ODP fault on QP of an unsupported opcode 0x%x\n", opcode); return -EFAULT; |