[PATCH 5.8 016/177] RDMA/rxe: Drop pointless checks in rxe_init_ports

Greg Kroah-Hartman
2020-09-15T23:50:42Z

From: Kamal Heib <kamalheib1@gmail.com>

[ Upstream commit 6112ef62826e91afbae5446d5d47b38e25f47e3f ]

Both pkey_tbl_len and gid_tbl_len are set in rxe_init_port_param() - so no
need to check if they aren't set.

Fixes: 8700e3e7c485 ("Soft RoCE driver")
Link: https://lore.kernel.org/r/20200705104313.283034-2-kamalheib1@gmail.com
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/infiniband/sw/rxe/rxe.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/infiniband/sw/rxe/rxe.c b/drivers/infiniband/sw/rxe/rxe.c
index 5642eefb4ba1c..c7191b5e04a5a 100644
--- a/drivers/infiniband/sw/rxe/rxe.c
+++ b/drivers/infiniband/sw/rxe/rxe.c
@@ -147,9 +147,6 @@ static int rxe_init_ports(struct rxe_dev *rxe)

rxe_init_port_param(port);

- if (!port->attr.pkey_tbl_len || !port->attr.gid_tbl_len)
- return -EINVAL;
-
port->pkey_tbl = kcalloc(port->attr.pkey_tbl_len,
sizeof(*port->pkey_tbl), GFP_KERNEL);

--
2.25.1