From mboxrd@z Thu Jan 1 00:00:00 1970 From: Colin King Date: Thu, 04 Jun 2020 14:39:02 +0000 Subject: [PATCH][next] RDMA/mlx5: remove duplicated assignment to resp.response_length Message-Id: <20200604143902.56021-1-colin.king@canonical.com> List-Id: References: <20200507151610.52636-1-colin.king@canonical.com> In-Reply-To: <20200507151610.52636-1-colin.king@canonical.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Leon Romanovsky , Doug Ledford , Jason Gunthorpe , linux-rdma@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org From: Colin Ian King 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. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King --- drivers/infiniband/hw/mlx5/qp.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c index 81bf6b975e0e..d61ca85033de 100644 --- a/drivers/infiniband/hw/mlx5/qp.c +++ b/drivers/infiniband/hw/mlx5/qp.c @@ -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. -- 2.25.1