linux-kernel - [PATCH 4.19 220/245] atm: eni: fix the missed pci_disable_device() for eni_init

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Message-Id: <20200929105957.684670030@linuxfoundation.org>
Date:   Tue, 29 Sep 2020 13:01:11 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Jing Xiangfeng <jingxiangfeng@...wei.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 220/245] atm: eni: fix the missed pci_disable_device() for eni_init_one()

From: Jing Xiangfeng <jingxiangfeng@...wei.com>

[ Upstream commit c2b947879ca320ac5505c6c29a731ff17da5e805 ]

eni_init_one() misses to call pci_disable_device() in an error path.
Jump to err_disable to fix it.

Fixes: ede58ef28e10 ("atm: remove deprecated use of pci api")
Signed-off-by: Jing Xiangfeng <jingxiangfeng@...wei.com>
Signed-off-by: Jakub Kicinski <kuba@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/atm/eni.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/atm/eni.c b/drivers/atm/eni.c
index 7323e9210f4b1..38fec976e62d4 100644
--- a/drivers/atm/eni.c
+++ b/drivers/atm/eni.c
@@ -2243,7 +2243,7 @@ static int eni_init_one(struct pci_dev *pci_dev,
 
 	rc = dma_set_mask_and_coherent(&pci_dev->dev, DMA_BIT_MASK(32));
 	if (rc < 0)
-		goto out;
+		goto err_disable;
 
 	rc = -ENOMEM;
 	eni_dev = kmalloc(sizeof(struct eni_dev), GFP_KERNEL);
-- 
2.25.1