From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 66233C2D0DB for ; Fri, 24 Jan 2020 11:12:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 30EBB20708 for ; Fri, 24 Jan 2020 11:12:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579864348; bh=c6gzUqxlvOJ9c3CTRw7aCZ/FwMvPQlg8CdOj1USoyRE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=CKpu2ZneO2a2KThK7h2xHyr+VFckDGOuhTKJ0x3rnloC1S5nHxpSxFeWl7DFgym6a hS3TEks+sNb/S8DsCu94s/4GKT1d+3onwEOoQ43t7stPUUqn9YvNpWIXZq8ciMflHh R0JKf03yGD/SwUYBmAjNTo9EtC7WUMFqSKrhOrgw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389990AbgAXLM1 (ORCPT ); Fri, 24 Jan 2020 06:12:27 -0500 Received: from mail.kernel.org ([198.145.29.99]:48688 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388374AbgAXLMX (ORCPT ); Fri, 24 Jan 2020 06:12:23 -0500 Received: from localhost (ip-213-127-102-57.ip.prioritytelecom.net [213.127.102.57]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 9805A20663; Fri, 24 Jan 2020 11:12:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579864343; bh=c6gzUqxlvOJ9c3CTRw7aCZ/FwMvPQlg8CdOj1USoyRE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=YqiCbFItUREyd9HAcEVHhn2R4hU8jih+Ukd5oYUjow4jvqAVAIk+AK06wiOBHHrnO SFIRlt2QbiN5HAm+ZhbRmfY9P+KubJxEkdDFTBM1OZ5RSuTLCJzYowOvYgSNt8xMsS Sd0aSNKPO4v1gR2NKKHBrOGtC/sV5H/zI9DQj80c= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Leon Romanovsky , Saeed Mahameed , Sasha Levin Subject: [PATCH 4.19 217/639] net/mlx5: Delete unused FPGA QPN variable Date: Fri, 24 Jan 2020 10:26:27 +0100 Message-Id: <20200124093114.144719822@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200124093047.008739095@linuxfoundation.org> References: <20200124093047.008739095@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Leon Romanovsky [ Upstream commit 566428375a53619196e31803130dd1a7010c4d7f ] fpga_qpn was assigned but never used and compilation with W=1 produced the following warning: drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c: In function _mlx5_fpga_event_: drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c:320:6: warning: variable _fpga_qpn_ set but not used [-Wunused-but-set-variable] u32 fpga_qpn; ^~~~~~~~ Fixes: 98db16bab59f ("net/mlx5: FPGA, Handle QP error event") Signed-off-by: Leon Romanovsky Signed-off-by: Saeed Mahameed Signed-off-by: Sasha Levin --- drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c b/drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c index 436a8136f26ff..310f9e7d83200 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fpga/core.c @@ -289,7 +289,6 @@ void mlx5_fpga_event(struct mlx5_core_dev *mdev, u8 event, void *data) const char *event_name; bool teardown = false; unsigned long flags; - u32 fpga_qpn; u8 syndrome; switch (event) { @@ -300,7 +299,6 @@ void mlx5_fpga_event(struct mlx5_core_dev *mdev, u8 event, void *data) case MLX5_EVENT_TYPE_FPGA_QP_ERROR: syndrome = MLX5_GET(fpga_qp_error_event, data, syndrome); event_name = mlx5_fpga_qp_syndrome_to_string(syndrome); - fpga_qpn = MLX5_GET(fpga_qp_error_event, data, fpga_qpn); break; default: mlx5_fpga_warn_ratelimited(fdev, "Unexpected event %u\n", -- 2.20.1