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[2.15.156.232]) by smtp.gmail.com with ESMTPSA id d81sm25274347wmc.0.2020.06.29.05.04.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 Jun 2020 05:04:12 -0700 (PDT) From: Bartosz Golaszewski To: Jeff Kirsher , "David S . Miller" , Jakub Kicinski , John Crispin , Sean Wang , Mark Lee , Matthias Brugger , Heiner Kallweit , Andrew Lunn , Florian Fainelli , Russell King , Rob Herring , Frank Rowand Subject: [PATCH v2 01/10] net: ethernet: ixgbe: check the return value of ixgbe_mii_bus_init() Date: Mon, 29 Jun 2020 14:03:37 +0200 Message-Id: <20200629120346.4382-2-brgl@bgdev.pl> X-Mailer: git-send-email 2.26.1 In-Reply-To: <20200629120346.4382-1-brgl@bgdev.pl> References: <20200629120346.4382-1-brgl@bgdev.pl> MIME-Version: 1.0 X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Bartosz Golaszewski , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: Bartosz Golaszewski This function may fail. Check its return value and propagate the error code. Signed-off-by: Bartosz Golaszewski --- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 97a423ecf808..8752b5eea091 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -11175,10 +11175,14 @@ static int ixgbe_probe(struct pci_dev *pdev, const struct pci_device_id *ent) IXGBE_LINK_SPEED_10GB_FULL | IXGBE_LINK_SPEED_1GB_FULL, true); - ixgbe_mii_bus_init(hw); + err = ixgbe_mii_bus_init(hw); + if (err) + goto err_netdev; return 0; +err_netdev: + unregister_netdev(netdev); err_register: ixgbe_release_hw_control(adapter); ixgbe_clear_interrupt_scheme(adapter); -- 2.26.1 _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek 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=-10.0 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=ham 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 163CEC433E0 for ; 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[2.15.156.232]) by smtp.gmail.com with ESMTPSA id d81sm25274347wmc.0.2020.06.29.05.04.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 Jun 2020 05:04:12 -0700 (PDT) From: Bartosz Golaszewski To: Jeff Kirsher , "David S . Miller" , Jakub Kicinski , John Crispin , Sean Wang , Mark Lee , Matthias Brugger , Heiner Kallweit , Andrew Lunn , Florian Fainelli , Russell King , Rob Herring , Frank Rowand Subject: [PATCH v2 01/10] net: ethernet: ixgbe: check the return value of ixgbe_mii_bus_init() Date: Mon, 29 Jun 2020 14:03:37 +0200 Message-Id: <20200629120346.4382-2-brgl@bgdev.pl> X-Mailer: git-send-email 2.26.1 In-Reply-To: <20200629120346.4382-1-brgl@bgdev.pl> References: <20200629120346.4382-1-brgl@bgdev.pl> MIME-Version: 1.0 X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Bartosz Golaszewski , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Bartosz Golaszewski This function may fail. Check its return value and propagate the error code. Signed-off-by: Bartosz Golaszewski --- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 97a423ecf808..8752b5eea091 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -11175,10 +11175,14 @@ static int ixgbe_probe(struct pci_dev *pdev, const struct pci_device_id *ent) IXGBE_LINK_SPEED_10GB_FULL | IXGBE_LINK_SPEED_1GB_FULL, true); - ixgbe_mii_bus_init(hw); + err = ixgbe_mii_bus_init(hw); + if (err) + goto err_netdev; return 0; +err_netdev: + unregister_netdev(netdev); err_register: ixgbe_release_hw_control(adapter); ixgbe_clear_interrupt_scheme(adapter); -- 2.26.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel 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=-10.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 6331AC433E1 for ; Mon, 29 Jun 2020 19:18:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 478ED206C3 for ; Mon, 29 Jun 2020 19:18:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=bgdev-pl.20150623.gappssmtp.com header.i=@bgdev-pl.20150623.gappssmtp.com header.b="VvL4yO6j" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729878AbgF2TSt (ORCPT ); Mon, 29 Jun 2020 15:18:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43358 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731771AbgF2TOV (ORCPT ); Mon, 29 Jun 2020 15:14:21 -0400 Received: from mail-wm1-x342.google.com (mail-wm1-x342.google.com [IPv6:2a00:1450:4864:20::342]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F1EEBC0F26CE for ; Mon, 29 Jun 2020 05:04:13 -0700 (PDT) Received: by mail-wm1-x342.google.com with SMTP id o2so15872476wmh.2 for ; Mon, 29 Jun 2020 05:04:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bgdev-pl.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Hz0iVZuquqaAZG91zpdXr2Uyq4D9Tl6Yab1oO2oLyu4=; b=VvL4yO6jCcGsEdtzYiLzKqRQKd+CJHaFyeqJWf7CcFeUmtn3q8wK56Ka3u84RH2/TB NB1CiAymp//XtqnFz5/H+ApJeRCUh/SqYJkad+wuFzUrSypwMyamn05nNgh9bLzgio/4 QBu82NPhZZT4p9ki5bX41KR4ZogP7bglHyn0k1CHfqSTORfkjFmMOuW3F+ZcTgaapo1B kH2qepefaYlMyQ/1lvRS5epPqtlijcTGvri5VRyh7kANgzWCz96TsJFHbd1OpXN75CnZ b9jNoyvkUTRs0Vyin0UkoI4pBwLsrwpFCWDaCSYqIKh9GuRWgBS4RIRv05e4D75Eph+2 us+Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Hz0iVZuquqaAZG91zpdXr2Uyq4D9Tl6Yab1oO2oLyu4=; b=CO2N9CcL2uMwUTOss8Kiw31ETnPfpcbl/xfDK3IcQqxP+B7JJD52DkLqvnBr3h2WAc f8rurbA5ZPz8LR/YQiT1SKFQWz653+y1RcFXXKnkOYDKWaGnjWRHIXS7mD/6kUTzWTH9 mEloLkThPaSxLxaKopTeqKSjM/T6oa7DrbGP2SMu++SzU95O/S4rnTxWc+5dCkqQGGpz eaKjPFEqkNMMDknj74+zKTYw63XBJQdYS9FlTi9WpxMj0CtJjff9hP/tk6O1etDqZMUr QB65hI8A+qzA4kGa+JqTFbVGkfex5MsCSRHSGj0VPOdGdzPPnZ/QQO1Rcd/ja1G6oFmX uYYg== X-Gm-Message-State: AOAM532kWJyOjo8SHdZ/aCMoipAy/UTgJjwPGQWRbp8hCYNey+ebVxfY a/xnZm4Cy54mNSc2kxb4A+R6tg== X-Google-Smtp-Source: ABdhPJwR+XCjvBHh7hN27yb4wbyQ2NgRHNnJda5bGoNm1j9W8pobPb9+mBDwQzfYrDFvbqSH7NAqWg== X-Received: by 2002:a7b:cc8b:: with SMTP id p11mr17632537wma.180.1593432252690; Mon, 29 Jun 2020 05:04:12 -0700 (PDT) Received: from localhost.localdomain (lfbn-nic-1-65-232.w2-15.abo.wanadoo.fr. [2.15.156.232]) by smtp.gmail.com with ESMTPSA id d81sm25274347wmc.0.2020.06.29.05.04.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 Jun 2020 05:04:12 -0700 (PDT) From: Bartosz Golaszewski To: Jeff Kirsher , "David S . Miller" , Jakub Kicinski , John Crispin , Sean Wang , Mark Lee , Matthias Brugger , Heiner Kallweit , Andrew Lunn , Florian Fainelli , Russell King , Rob Herring , Frank Rowand Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, Bartosz Golaszewski Subject: [PATCH v2 01/10] net: ethernet: ixgbe: check the return value of ixgbe_mii_bus_init() Date: Mon, 29 Jun 2020 14:03:37 +0200 Message-Id: <20200629120346.4382-2-brgl@bgdev.pl> X-Mailer: git-send-email 2.26.1 In-Reply-To: <20200629120346.4382-1-brgl@bgdev.pl> References: <20200629120346.4382-1-brgl@bgdev.pl> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Bartosz Golaszewski This function may fail. Check its return value and propagate the error code. Signed-off-by: Bartosz Golaszewski --- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 97a423ecf808..8752b5eea091 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -11175,10 +11175,14 @@ static int ixgbe_probe(struct pci_dev *pdev, const struct pci_device_id *ent) IXGBE_LINK_SPEED_10GB_FULL | IXGBE_LINK_SPEED_1GB_FULL, true); - ixgbe_mii_bus_init(hw); + err = ixgbe_mii_bus_init(hw); + if (err) + goto err_netdev; return 0; +err_netdev: + unregister_netdev(netdev); err_register: ixgbe_release_hw_control(adapter); ixgbe_clear_interrupt_scheme(adapter); -- 2.26.1