[PATCH] drivers: fix the exception was not returned

[YanLong Dai]

From: daiyanlong <daiyanlong@xxxxxxxxxx>

The return value rc of bnxt_qplib_destroy_qp is abnormal and no return

Signed-off-by: daiyanlong <daiyanlong@xxxxxxxxxx>
---
 drivers/infiniband/hw/bnxt_re/ib_verbs.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.c b/drivers/infiniband/hw/bnxt_re/ib_verbs.c
index 260dc67b8b87..d52cfb50b1b8 100644
--- a/drivers/infiniband/hw/bnxt_re/ib_verbs.c
+++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.c
@@ -971,8 +971,10 @@ int bnxt_re_destroy_qp(struct ib_qp *ib_qp, struct ib_udata *udata)
 	bnxt_qplib_flush_cqn_wq(&qp->qplib_qp);
 
 	rc = bnxt_qplib_destroy_qp(&rdev->qplib_res, &qp->qplib_qp);
-	if (rc)
+	if (rc) {
 		ibdev_err(&rdev->ibdev, "Failed to destroy HW QP");
+		return rc;
+	}
 
 	if (rdma_is_kernel_res(&qp->ib_qp.res)) {
 		flags = bnxt_re_lock_cqs(qp);
-- 
2.43.0