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    Subject[PATCH 5.10 339/663] IB/mlx5: Return appropriate error code instead of ENOMEM
    Date
    From: Parav Pandit <parav@nvidia.com>

    [ Upstream commit d286ac1d05210695c312b9018b3aa7c2048e9aca ]

    When mlx5_ib_stage_init_init() fails, return the error code related to
    failure instead of -ENOMEM.

    Fixes: 16c1975f1032 ("IB/mlx5: Create profile infrastructure to add and remove stages")
    Link: https://lore.kernel.org/r/20210127150010.1876121-8-leon@kernel.org
    Signed-off-by: Parav Pandit <parav@nvidia.com>
    Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
    Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/infiniband/hw/mlx5/main.c | 3 +--
    1 file changed, 1 insertion(+), 2 deletions(-)

    diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
    index f67165f80ece5..beec0d7c0d6e8 100644
    --- a/drivers/infiniband/hw/mlx5/main.c
    +++ b/drivers/infiniband/hw/mlx5/main.c
    @@ -3989,8 +3989,7 @@ static int mlx5_ib_stage_init_init(struct mlx5_ib_dev *dev)

    err_mp:
    mlx5_ib_cleanup_multiport_master(dev);
    -
    - return -ENOMEM;
    + return err;
    }

    static int mlx5_ib_enable_driver(struct ib_device *dev)
    --
    2.27.0


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