From: Colin Ian King <colin.i.king@gmail.com>
Date: Sun, 30 Jan 2022 22:57:47 +0000
Subject: RDMA/mlx4: remove redundant assignment to variable nreq
Patch-mainline: v5.18-rc1
Git-commit: 0d9c00117b8a57a361b27f7bd94284c94155f039
References: jsc#PED-1547

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

Link: https://lore.kernel.org/r/20220130225747.8114-1-colin.i.king@gmail.com
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/infiniband/hw/mlx4/srq.c |    1 -
 1 file changed, 1 deletion(-)

--- 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
 	if (mdev->dev->persist->state & MLX4_DEVICE_STATE_INTERNAL_ERROR) {
 		err = -EIO;
 		*bad_wr = wr;
-		nreq = 0;
 		goto out;
 	}