netdev - [PATCH] atmel: Add missing call to pci_disable

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Message-ID: <20180523103445.8372-1-yuehaibing@huawei.com>
Date:   Wed, 23 May 2018 18:34:45 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <simon@...kelleys.org.uk>, <kvalo@...eaurora.org>,
        <davem@...emloft.net>
CC:     <netdev@...r.kernel.org>, <linux-wireless@...r.kernel.org>,
        YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH] atmel: Add missing call to pci_disable_device()

add pci_disable_device in error handling while init_atmel_card failed.

Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 drivers/net/wireless/atmel/atmel_pci.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/atmel/atmel_pci.c b/drivers/net/wireless/atmel/atmel_pci.c
index bcf1f27..30df58a 100644
--- a/drivers/net/wireless/atmel/atmel_pci.c
+++ b/drivers/net/wireless/atmel/atmel_pci.c
@@ -61,8 +61,10 @@ static int atmel_pci_probe(struct pci_dev *pdev,
 	dev = init_atmel_card(pdev->irq, pdev->resource[1].start,
 			      ATMEL_FW_TYPE_506,
 			      &pdev->dev, NULL, NULL);
-	if (!dev)
+	if (!dev) {
+		pci_disable_device(pdev);
 		return -ENODEV;
+	}
 
 	pci_set_drvdata(pdev, dev);
 	return 0;
-- 
2.7.0