[PATCH 6.4 272/800] RDMA/bnxt_re: Fix to remove an unnecessary log

Greg Kroah-Hartman
2023-07-16T20:05:53Z

From: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>

[ Upstream commit 43774bc156614346fe5dacabc8e8c229167f2536 ]

During destroy_qp, driver sets the qp handle in the existing CQEs
belonging to the QP being destroyed to NULL. As a result, a poll_cq after
destroy_qp can report unnecessary messages. Remove this noise from system
logs.

Fixes: 1ac5a4047975 ("RDMA/bnxt_re: Add bnxt_re RoCE driver")
Link: https://lore.kernel.org/r/1684478897-12247-6-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/infiniband/hw/bnxt_re/qplib_fp.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/infiniband/hw/bnxt_re/qplib_fp.c b/drivers/infiniband/hw/bnxt_re/qplib_fp.c
index 607ed69386b45..55f092c2c8a88 100644
--- a/drivers/infiniband/hw/bnxt_re/qplib_fp.c
+++ b/drivers/infiniband/hw/bnxt_re/qplib_fp.c
@@ -2799,11 +2799,8 @@ static int bnxt_qplib_cq_process_terminal(struct bnxt_qplib_cq *cq,

qp = (struct bnxt_qplib_qp *)((unsigned long)
le64_to_cpu(hwcqe->qp_handle));
- if (!qp) {
- dev_err(&cq->hwq.pdev->dev,
- "FP: CQ Process terminal qp is NULL\n");
+ if (!qp)
return -EINVAL;
- }

/* Must block new posting of SQ and RQ */
qp->state = CMDQ_MODIFY_QP_NEW_STATE_ERR;
--
2.39.2