From: Leon Romanovsky <leonro@xxxxxxxxxxxx>
All callers allocate MAD structures with proper sizes,
there is no need to recheck it.
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
---
drivers/infiniband/hw/mlx5/mad.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/infiniband/hw/mlx5/mad.c b/drivers/infiniband/hw/mlx5/mad.c
index 0a5eb6e1798c..f49d9c70246e 100644
--- a/drivers/infiniband/hw/mlx5/mad.c
+++ b/drivers/infiniband/hw/mlx5/mad.c
@@ -280,10 +280,6 @@ int mlx5_ib_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num,
struct ib_mad *out_mad = (struct ib_mad *)out;
int ret;
- if (WARN_ON_ONCE(in_mad_size != sizeof(*in_mad) ||
- *out_mad_size != sizeof(*out_mad)))
- return IB_MAD_RESULT_FAILURE;
-
if (MLX5_CAP_GEN(dev->mdev, vport_counters) &&
in_mad->mad_hdr.mgmt_class == IB_MGMT_CLASS_PERF_MGMT &&
in_mad->mad_hdr.method == IB_MGMT_METHOD_GET) {
--
2.20.1
