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arcnet: com20020-pci: Fix an error handling path in 'com20020pci_probe()' 

If this memory allocation fails, we should go through the error handling
path as done everywhere else in this function before returning.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Christophe Jaillet 2017-07-07 06:56:16 +02:00 committed by David S. Miller
parent df7c7dd250
commit 01c3521f79
1 changed files with 4 additions and 2 deletions
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6
drivers/net/arcnet/com20020-pci.c
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@ -225,8 +225,10 @@ static int com20020pci_probe(struct pci_dev *pdev,
card = devm_kzalloc(&pdev->dev, sizeof(struct com20020_dev),
GFP_KERNEL);
if (!card)
return -ENOMEM;
if (!card) {
ret = -ENOMEM;
goto out_port;
}
card->index = i;
card->pci_priv = priv;