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Add a new label and the missing pci_disable_msi() call. Fixes: 1a348ccc1047 ("[NET]: Add Tehuti network driver.") Signed-off-by: Christophe JAILLET --- Compile tested only. --- drivers/net/ethernet/tehuti/tehuti.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/tehuti/tehuti.c b/drivers/net/ethernet/tehuti/tehuti.c index ca409515ead5..938a5caf5a3b 100644 --- a/drivers/net/ethernet/tehuti/tehuti.c +++ b/drivers/net/ethernet/tehuti/tehuti.c @@ -1965,7 +1965,7 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent) ndev = alloc_etherdev(sizeof(struct bdx_priv)); if (!ndev) { err = -ENOMEM; - goto err_out_iomap; + goto err_out_disable_msi; } ndev->netdev_ops = &bdx_netdev_ops; @@ -2031,7 +2031,7 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (bdx_read_mac(priv)) { pr_err("load MAC address failed\n"); err = -EFAULT; - goto err_out_iomap; + goto err_out_disable_msi; } SET_NETDEV_DEV(ndev, &pdev->dev); err = register_netdev(ndev); @@ -2048,6 +2048,11 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent) err_out_free: free_netdev(ndev); +err_out_disable_msi: +#ifdef BDX_MSI + if (nic->irq_type == IRQ_MSI) + pci_disable_msi(pdev); +#endif err_out_iomap: iounmap(nic->regs); err_out_res: From patchwork Tue Feb 27 20:50:56 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christophe JAILLET X-Patchwork-Id: 207418 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7300:a81b:b0:108:e6aa:91d0 with SMTP id bq27csp2958353dyb; Tue, 27 Feb 2024 12:52:53 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCV4Ejm0x4FeBYTYEJGzhDLzOJip2Vd5Q+JU6Uhj+NwDAzg1ZS4/37Vy0GJt6vMVVJN1r+LFp999EUiNtZoVolZJEw9vDQ== X-Google-Smtp-Source: AGHT+IEO4hWb6jYu3zjnQls+Wlz0FUe5zFJ1MS758K9N3cHi8U+G08qoGhRagckIvG+/bZIbYn+T X-Received: by 2002:a37:e319:0:b0:787:2377:a392 with SMTP id y25-20020a37e319000000b007872377a392mr3417805qki.24.1709067173587; Tue, 27 Feb 2024 12:52:53 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1709067173; cv=pass; d=google.com; s=arc-20160816; b=tY0wbw7UC1b1qY+BqE8Cwy85pHjbe9yhwSgcVhY7TCY6ye/ID+9T/+Qh8VWNe9UpQ2 ApUUOJLH6TvjZ3+J44RFfkSMBWejOimypxmZMcTPj9sFjSw5zZgyPc8sMiyWPRL3zDm+ NoQ4M5RCX9uMBePpwNBqPsoTDT8F5xF4o+rfoLMUbDeBR7yE0MczQg2WgU8VNxAgT2eu 1r+/ME48424marHM1Vxl5Cs5Uth2DpDEGipMVFAaFq/xLQNlJyGF8ElYxAVR86TbY0In moA26ftE0kU2cYq8cKshsFOzCPEjD69LJB40NN50JyiQrldyEMo+SK0QEfZ2UdPQf+5I 4guA== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:in-reply-to:message-id :date:subject:cc:to:from:dkim-signature; bh=7fh9n2YY+v7xWTDGOZYJY6/nuH13jrBRMC/bW8tKScA=; fh=fy3WxJgzAvVIUuIAKsA9SqNT5iC1mOpKhMV0nRoHjUg=; b=ppKG2Nt/NZhRidpXX/UCIpWUws+Mn7//3KKofPTKDvm/p1bJxwatlY3hG1WYdZkLg9 ICMGSeJerwEsES2sYQMvtIQm8G49cwBczL8yxyhrCyfbVXM9xIKu0xuX0oYYECWyVLpf A6aJdeZjgpYudwgIeR1fqSXvPx8TKOIQoBZXF3X/xbty0s0BNbHGCyf8sFjxnQlBjO05 wklAh/6JmKwTpeh1gUq1KveF4YK43IfhjnxQrmRYgQLZ+HH3OmOYUB0u27GpqCiuXvH2 npu8bW4UW6Uz8mI0HCkaONCrJt8EWdh2sJXteG4tZrGMRXqi4dku8Np2T6i5p8br9dO5 /chw==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@wanadoo.fr header.s=t20230301 header.b=o63+GAqK; arc=pass (i=1 spf=pass spfdomain=wanadoo.fr dkim=pass dkdomain=wanadoo.fr dmarc=pass fromdomain=wanadoo.fr); spf=pass (google.com: domain of linux-kernel+bounces-83992-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-83992-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=wanadoo.fr Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org. 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Add a new label, remove the now useless 'err_out_disable_msi' label and adjust the error handling path accordingly. Fixes: 1a348ccc1047 ("[NET]: Add Tehuti network driver.") Signed-off-by: Christophe JAILLET Reviewed-by: Jiri Pirko --- Compile tested only. --- drivers/net/ethernet/tehuti/tehuti.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/drivers/net/ethernet/tehuti/tehuti.c b/drivers/net/ethernet/tehuti/tehuti.c index 938a5caf5a3b..6678179885cb 100644 --- a/drivers/net/ethernet/tehuti/tehuti.c +++ b/drivers/net/ethernet/tehuti/tehuti.c @@ -1965,7 +1965,7 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent) ndev = alloc_etherdev(sizeof(struct bdx_priv)); if (!ndev) { err = -ENOMEM; - goto err_out_disable_msi; + goto err_out_free; } ndev->netdev_ops = &bdx_netdev_ops; @@ -2031,13 +2031,13 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (bdx_read_mac(priv)) { pr_err("load MAC address failed\n"); err = -EFAULT; - goto err_out_disable_msi; + goto err_out_free_current; } SET_NETDEV_DEV(ndev, &pdev->dev); err = register_netdev(ndev); if (err) { pr_err("register_netdev failed\n"); - goto err_out_free; + goto err_out_free_current; } netif_carrier_off(ndev); netif_stop_queue(ndev); @@ -2046,9 +2046,14 @@ bdx_probe(struct pci_dev *pdev, const struct pci_device_id *ent) } RET(0); -err_out_free: +err_out_free_current: free_netdev(ndev); -err_out_disable_msi: +err_out_free: + while (--port >= 0) { + ndev = nic->priv[port]->ndev; + unregister_netdev(ndev); + free_netdev(ndev); + } #ifdef BDX_MSI if (nic->irq_type == IRQ_MSI) pci_disable_msi(pdev);