Commit 2ef56123 authored Jun 04, 2020 by Colin Ian King Committed by Jason Gunthorpe Jun 15, 2020

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: a645a89d ("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>

parent b3a9e3b9

drivers/infiniband/hw/mlx5/qp.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -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.

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