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RDMA/qedr: Fix error return code in qedr_iw_connect()

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[ Upstream commit 10dd83dbcd157baf7a78a09ddb2f84c627bc7f1d ]

Fix to return a negative error code from the error handling case instead
of 0, as done elsewhere in this function.

Fixes: 82af6d19d8d9 ("RDMA/qedr: Fix synchronization methods and memory leaks in qedr")
Link: https://lore.kernel.org/r/20210408113135.92165-1-wangwensheng4@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Wensheng <wangwensheng4@huawei.com>
Acked-by: Michal Kalderon <michal.kalderon@marvell.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Wang Wensheng 2021-04-08 11:31:35 +00:00 • committed by Greg Kroah-Hartman
commit 53656a2a01
1 changed files with 3 additions and 1 deletions
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4
drivers/infiniband/hw/qedr/qedr_iw_cm.c
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@ -636,8 +636,10 @@ int qedr_iw_connect(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
memcpy(in_params.local_mac_addr, dev->ndev->dev_addr, ETH_ALEN);
if (test_and_set_bit(QEDR_IWARP_CM_WAIT_FOR_CONNECT,
&qp->iwarp_cm_flags))
&qp->iwarp_cm_flags)) {
rc = -ENODEV;
goto err; /* QP already being destroyed */
}
rc = dev->ops->iwarp_connect(dev->rdma_ctx, &in_params, &out_params);
if (rc) {