From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752632AbdKVW0D (ORCPT ); Wed, 22 Nov 2017 17:26:03 -0500 Received: from omzsmtpe03.verizonbusiness.com ([199.249.25.208]:17599 "EHLO omzsmtpe03.verizonbusiness.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752570AbdKVWZ7 (ORCPT ); Wed, 22 Nov 2017 17:25:59 -0500 From: alexander.levin@verizon.com Cc: Ram Amrani , Ram Amrani , Michal Kalderon , Doug Ledford , alexander.levin@verizon.com X-Host: mariner.tdc.vzwcorp.com To: "linux-kernel@vger.kernel.org" , "stable@vger.kernel.org" Subject: [PATCH AUTOSEL for 4.9 36/54] RDMA/qedr: Return success when not changing QP state Thread-Topic: [PATCH AUTOSEL for 4.9 36/54] RDMA/qedr: Return success when not changing QP state Thread-Index: AQHTY+CYPQ2dFzPmYkKWt5ce+2od8g== Date: Wed, 22 Nov 2017 22:24:00 +0000 Message-ID: <20171122222344.19782-36-alexander.levin@verizon.com> References: <20171122222344.19782-1-alexander.levin@verizon.com> In-Reply-To: <20171122222344.19782-1-alexander.levin@verizon.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.144.60.250] Content-Type: text/plain; charset="iso-8859-1" MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by nfs id vAMNB7rD001275 From: Ram Amrani [ Upstream commit 865cea40b69741c3da2574176876463233b2b67c ] If the user is requesting us to change the QP state to the same state that it is already in, return success instead of failure. Signed-off-by: Ram Amrani Signed-off-by: Michal Kalderon Signed-off-by: Doug Ledford Signed-off-by: Sasha Levin --- drivers/infiniband/hw/qedr/verbs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c index 4ba019e3dc56..35d5b89decb4 100644 --- a/drivers/infiniband/hw/qedr/verbs.c +++ b/drivers/infiniband/hw/qedr/verbs.c @@ -1653,7 +1653,7 @@ static int qedr_update_qp_state(struct qedr_dev *dev, int status = 0; if (new_state == qp->state) - return 1; + return 0; switch (qp->state) { case QED_ROCE_QP_STATE_RESET: -- 2.11.0