Commit 333ee7e2 authored by Leon Romanovsky's avatar Leon Romanovsky Committed by Jason Gunthorpe
Browse files

RDMA/hfi1: Delete unreachable code 

All callers allocate MAD structures with proper sizes, there is no need to
recheck it.

Link: https://lore.kernel.org/r/20191029062745.7932-8-leon@kernel.org


Signed-off-by: default avatarLeon Romanovsky <leonro@mellanox.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@mellanox.com>
parent d11769fd

drivers/infiniband/hw/hfi1/mad.c

+0 −4
Original line number Diff line number Diff line
@@ -4921,10 +4921,6 @@ int hfi1_process_mad(struct ib_device *ibdev, int mad_flags, u8 port, 
{

	switch (in_mad->base_version) {

	case OPA_MGMT_BASE_VERSION:

		if (unlikely(in_mad_size != sizeof(struct opa_mad))) {

			dev_err(ibdev->dev.parent, "invalid in_mad_size\n");

			return IB_MAD_RESULT_FAILURE;

		}

		return hfi1_process_opa_mad(ibdev, mad_flags, port,

					    in_wc, in_grh,

					    (struct opa_mad *)in_mad,

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