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mlx4: Fix missing error code in mlx4_load_one()

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[ Upstream commit 7e4960b3d66d7248b23de3251118147812b42da2 ]

The error code is missing in this code scenario, add the error code
'-EINVAL' to the return value 'err'.

Eliminate the follow smatch warning:

drivers/net/ethernet/mellanox/mlx4/main.c:3538 mlx4_load_one() warn:
missing error code 'err'.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Fixes: 7ae0e400cd ("net/mlx4_core: Flexible (asymmetric) allocation of EQs and MSI-X vectors for PF/VFs")
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Jiapeng Chong 2021-07-23 18:36:09 +08:00 committed by Greg Kroah-Hartman
parent acb97d4b2d
commit ede4c93860
1 changed files with 1 additions and 0 deletions
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1
drivers/net/ethernet/mellanox/mlx4/main.c
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@ -3526,6 +3526,7 @@ slave_start:
if (!SRIOV_VALID_STATE(dev->flags)) { if (!SRIOV_VALID_STATE(dev->flags)) {
mlx4_err(dev, "Invalid SRIOV state\n"); mlx4_err(dev, "Invalid SRIOV state\n");
err = -EINVAL;
goto err_close; goto err_close;
} }
} }