Received: by 2002:a05:6a10:16a7:0:0:0:0 with SMTP id gp39csp1022055pxb; Thu, 19 Nov 2020 21:56:28 -0800 (PST) X-Google-Smtp-Source: ABdhPJxRuwCfatr+NFMO7V//HkfJf93jsp2/2TS7eT9CCzoV8wD5TVslvMPnAQxjVoSBG6tr25um X-Received: by 2002:a17:906:a996:: with SMTP id jr22mr32134294ejb.463.1605851788722; Thu, 19 Nov 2020 21:56:28 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1605851788; cv=none; d=google.com; s=arc-20160816; b=R9r4Zf0vJoQI1eo47fbv079z2aEuXJsY57m8TzvFEWWh2G/A/2vWNah5qUNztc2uog QskatcSvHCb1ffAcp9nfeTWLdcaafnk/sUqbBALFyesal59O31iRdtFQxdcdTMGXx+V1 9NZTPUYO7botNESK5jbhYRzlOKFyBRHfR5AH0IgIDSor6QKefDV7QM+Oibn45QNUZ8ak hLTk40bnQfhQFPBLLl20MS6lpJP3x4/P2Fr8L4CGCyc0LM36ZjrNQy61dfacnFlvNC9A wAaJrfN12IF5w8kHA4UYOJlyYnLn37DfRBd2YJCM3KfeVNVjk/nfn9xA73z37E3ExR2y jTTQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date :dkim-signature; bh=OEmxHULJbO6sLgI9K3iXcfsJEKuObTvSNbFWJKsp9Uw=; b=Pdhq4QZQSWZyM94zYT8/UR7mR5+2ZucZ4ZSYW0sdtwaBr8OQktmrKTdaC+Kh5pub2f 66SEjGc2R5hXME6l52tWAL9zoEBzwwcYeE3vhq4Mo2EHAEx7PKM+bYQhMLnnj2q+24nc BT6fBtLO/O5pqjN9FQ2BjTI9sMTP+liIG9Ifn0ME7ZUy8KYNqsgMtgiIRZmnTrIPhVHv 4ERe1DL/5rxMk2xrvW8gSk4TUuNvy3XM4GQsY/1SsynBgUgzMPEqUDdRgUJ/VVC8UrLj VvrR8RuwWaftTCwHhtfDsPLZslWvl/3hHkRubwabwLwRjXe8QOCym5bc0TG+SP9uJN+/ mMvQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=OzNsA3kW; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id mc11si1176010ejb.154.2020.11.19.21.56.05; Thu, 19 Nov 2020 21:56:28 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=OzNsA3kW; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725858AbgKTFxL (ORCPT + 99 others); Fri, 20 Nov 2020 00:53:11 -0500 Received: from mail.kernel.org ([198.145.29.99]:59280 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725766AbgKTFxL (ORCPT ); Fri, 20 Nov 2020 00:53:11 -0500 Received: from kicinski-fedora-PC1C0HJN.hsd1.ca.comcast.net (unknown [163.114.132.5]) (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 3698022244; Fri, 20 Nov 2020 05:53:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1605851590; bh=egdtBs8wyUjmEg9PDHv7HQo2SxMmjcs/ndgPrKcly9Y=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=OzNsA3kWXCGcAQ5k3AMdMzGQwj/YPVns9bOrmXIT8Y/RK5tZgDUUlhOvClavC91N2 UdT9DJ4oeRDKQ0G6mFiEXZfLs8N90/iruHlQU4qJvWs4Bpwe3n4g7IbjqcXvURb8rv Cq5jWrZEqhj1QY8bJsLc9nOqBShC14mEJt5/aVao= Date: Thu, 19 Nov 2020 21:53:09 -0800 From: Jakub Kicinski To: Edwin Peer Cc: Zhang Changzhong , Michael Chan , "David S . Miller" , prashant@broadcom.com, huangjw@broadcom.com, Eddie Wai , netdev , Linux Kernel Mailing List Subject: Re: [PATCH net] bnxt_en: fix error return code in bnxt_init_board() Message-ID: <20201119215309.0f9c4b82@kicinski-fedora-PC1C0HJN.hsd1.ca.comcast.net> In-Reply-To: References: <1605792621-6268-1-git-send-email-zhangchangzhong@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 19 Nov 2020 10:53:23 -0800 Edwin Peer wrote: > > Fix to return a negative error code from the error handling > > case instead of 0, as done elsewhere in this function. > > > > Fixes: c0c050c58d84 ("bnxt_en: New Broadcom ethernet driver.") > > Reported-by: Hulk Robot > > Signed-off-by: Zhang Changzhong > > if (dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64)) != 0 && > > dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)) != 0) { > > dev_err(&pdev->dev, "System does not support DMA, aborting\n"); > > + rc = -EIO; > > goto init_err_disable; Edwin, please double check if this shouldn't jump to pci_release_regions() (or maybe it's harmless 'cause PCI likes to magically release things on its own). > > } > > Reviewed-by: Edwin Peer Applied thanks!