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 <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

diff --git a/drivers/net/arcnet/com20020-pci.c b/drivers/net/arcnet/com20020-pci.c
index 2d956cb59d06d33c2f605a988a5884b1c21a1012..01cab95487858f094319e4c3ca4748b33e4b9ff7 100644 (file)
--- 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;