IB/sa: simplify return code logic for ib_nl_send_msg()

rdma_nl_multicast() returns either negative error code
or zero if succeeded. Remove unnecessary ret code checks
and reassignments.

Reviewed-by: Kaike Wan <kaike.wan@intel.com>
Signed-off-by: Alex Estrin <alex.estrin@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Alex Estrin 2018-09-26 10:02:32 -07:00 • committed by Jason Gunthorpe
commit c8b53d0c5e