linux-kernel - [PATCH] RDMA/mlx4: remove redundant assignment to variable nreq

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Message-Id: <20220130225747.8114-1-colin.i.king@gmail.com>
Date:   Sun, 30 Jan 2022 22:57:47 +0000
From:   Colin Ian King <colin.i.king@...il.com>
To:     Yishai Hadas <yishaih@...dia.com>, Jason Gunthorpe <jgg@...pe.ca>,
        linux-rdma@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] RDMA/mlx4: remove redundant assignment to variable nreq

Variable nreq is being assigned a value that is never read. The
assignment is redundant and can be removed.

Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
 drivers/infiniband/hw/mlx4/srq.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/infiniband/hw/mlx4/srq.c b/drivers/infiniband/hw/mlx4/srq.c
index 6a381751c0d8..c4cf91235eee 100644
--- a/drivers/infiniband/hw/mlx4/srq.c
+++ b/drivers/infiniband/hw/mlx4/srq.c
@@ -320,7 +320,6 @@ int mlx4_ib_post_srq_recv(struct ib_srq *ibsrq, const struct ib_recv_wr *wr,
 	if (mdev->dev->persist->state & MLX4_DEVICE_STATE_INTERNAL_ERROR) {
 		err = -EIO;
 		*bad_wr = wr;
-		nreq = 0;
 		goto out;
 	}
 
-- 
2.34.1