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Commit cdc596d8 authored by Leon Romanovsky's avatar Leon Romanovsky Committed by Doug Ledford
Browse files

RDMA/core: Delete BUG() from unreachable flow 



Remove call to BUG() in case wrong node_type was provided.
This flow is unreachable, because node_types are supplied
from specific enum.

Signed-off-by: default avatarLeon Romanovsky <leonro@mellanox.com>
Reviewed-by: default avatarDennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 78b57f95

drivers/infiniband/core/verbs.c

+7 −13
Original line number Diff line number Diff line
@@ -180,21 +180,15 @@ EXPORT_SYMBOL(ib_rate_to_mbps); 
__attribute_const__ enum rdma_transport_type

rdma_node_get_transport(enum rdma_node_type node_type)

{

	switch (node_type) {

	case RDMA_NODE_IB_CA:

	case RDMA_NODE_IB_SWITCH:

	case RDMA_NODE_IB_ROUTER:

		return RDMA_TRANSPORT_IB;

	case RDMA_NODE_RNIC:

		return RDMA_TRANSPORT_IWARP;

	case RDMA_NODE_USNIC:



	if (node_type == RDMA_NODE_USNIC)

		return RDMA_TRANSPORT_USNIC;

	case RDMA_NODE_USNIC_UDP:

	if (node_type == RDMA_NODE_USNIC_UDP)

		return RDMA_TRANSPORT_USNIC_UDP;

	default:

		BUG();

		return 0;

	}

	if (node_type == RDMA_NODE_RNIC)

		return RDMA_TRANSPORT_IWARP;



	return RDMA_TRANSPORT_IB;

}

EXPORT_SYMBOL(rdma_node_get_transport);