From: Eli Cohen <eli@dev.mellanox.co.il>
Date: Thu, 24 Oct 2013 09:01:01 +0000 (+0300)
Subject: IB/mlx5: Remove "Always false" comparison
X-Git-Tag: v6.6-pxa1908~24309^2^7~6
X-Git-Url: https://git.dujemihanovic.xyz/?a=commitdiff_plain;h=07c9113fe8c67e28707b0a4b1e8580abe0327145;p=linux.git

IB/mlx5: Remove "Always false" comparison

mlx5_cur and mlx5_new cannot have negative values so remove the
redundant condition.

Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
---

diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c
index ce14008a5702..2e4c4656e047 100644
--- a/drivers/infiniband/hw/mlx5/qp.c
+++ b/drivers/infiniband/hw/mlx5/qp.c
@@ -1550,7 +1550,7 @@ static int __mlx5_ib_modify_qp(struct ib_qp *ibqp,
 	mlx5_cur = to_mlx5_state(cur_state);
 	mlx5_new = to_mlx5_state(new_state);
 	mlx5_st = to_mlx5_st(ibqp->qp_type);
-	if (mlx5_cur < 0 || mlx5_new < 0 || mlx5_st < 0)
+	if (mlx5_st < 0)
 		goto out;
 
 	optpar = ib_mask_to_mlx5_opt(attr_mask);