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>

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/net/arcnet/com20020-pci.c b/drivers/net/arcnet/com20020-pci.c
index 2d956cb59d06..01cab9548785 100644
--- a/drivers/net/arcnet/com20020-pci.c
+++ b/drivers/net/arcnet/com20020-pci.c
@@ -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;