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RDMA/mlx5: Remove duplicated assignment to resp.response_length 

The assignment to resp.response_length is never read since it is being
updated again on the next statement. The assignment is redundant so
removed it.

Fixes: a645a89d9a ("RDMA/mlx5: Return ECE DC support")
Link: https://lore.kernel.org/r/20200604143902.56021-1-colin.king@canonical.com
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Colin Ian King 2020-06-04 15:39:02 +01:00 committed by Jason Gunthorpe
parent b3a9e3b962
commit 2ef5612391
1 changed files with 0 additions and 2 deletions
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2
drivers/infiniband/hw/mlx5/qp.c
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@ -4162,8 +4162,6 @@ static int mlx5_ib_modify_dct(struct ib_qp *ibqp, struct ib_qp_attr *attr,
if (udata->outlen < min_resp_len)
return -EINVAL;
resp.response_length = min_resp_len;
/*
* If we don't have enough space for the ECE options,
* simply indicate it with resp.response_length.