From patchwork Thu Dec 16 05:48:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhu Yanjun X-Patchwork-Id: 12678319 X-Patchwork-Delegate: jgg@ziepe.ca Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 058F1C433F5 for ; Wed, 15 Dec 2021 13:24:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242820AbhLONY5 (ORCPT ); Wed, 15 Dec 2021 08:24:57 -0500 Received: from mga11.intel.com ([192.55.52.93]:5004 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237419AbhLONYz (ORCPT ); Wed, 15 Dec 2021 08:24:55 -0500 X-IronPort-AV: E=McAfee;i="6200,9189,10198"; a="236761512" X-IronPort-AV: E=Sophos;i="5.88,207,1635231600"; d="scan'208";a="236761512" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Dec 2021 05:24:53 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,207,1635231600"; d="scan'208";a="505799356" Received: from intel-obmc.bj.intel.com (HELO intel-71.bj.intel.com) ([10.238.154.71]) by orsmga007.jf.intel.com with ESMTP; 15 Dec 2021 05:24:51 -0800 From: yanjun.zhu@linux.dev To: zyjzyj2000@gmail.com, dledford@redhat.com, jgg@ziepe.ca, linux-rdma@vger.kernel.org, leon@kernel.org, yanjun.zhu@linux.dev Subject: [PATCH 1/1] RDMA/rxe: Remove the unused variable Date: Thu, 16 Dec 2021 00:48:42 -0500 Message-Id: <20211216054842.1099428-1-yanjun.zhu@linux.dev> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org From: Zhu Yanjun The member variable xmit_errors can be replaced with rxe_counter_inc(rxe, RXE_CNT_SEND_ERR) totally. So remove it. Signed-off-by: Zhu Yanjun Reviewed-by: Leon Romanovsky --- drivers/infiniband/sw/rxe/rxe_net.c | 1 - drivers/infiniband/sw/rxe/rxe_verbs.h | 2 -- 2 files changed, 3 deletions(-) diff --git a/drivers/infiniband/sw/rxe/rxe_net.c b/drivers/infiniband/sw/rxe/rxe_net.c index 2cb810cb890a..112506c31b37 100644 --- a/drivers/infiniband/sw/rxe/rxe_net.c +++ b/drivers/infiniband/sw/rxe/rxe_net.c @@ -444,7 +444,6 @@ int rxe_xmit_packet(struct rxe_qp *qp, struct rxe_pkt_info *pkt, else err = rxe_send(skb, pkt); if (err) { - rxe->xmit_errors++; rxe_counter_inc(rxe, RXE_CNT_SEND_ERR); return err; } diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.h b/drivers/infiniband/sw/rxe/rxe_verbs.h index 35e041450090..af0117710175 100644 --- a/drivers/infiniband/sw/rxe/rxe_verbs.h +++ b/drivers/infiniband/sw/rxe/rxe_verbs.h @@ -392,8 +392,6 @@ struct rxe_dev { struct net_device *ndev; - int xmit_errors; - struct rxe_pool uc_pool; struct rxe_pool pd_pool; struct rxe_pool ah_pool;