[PATCH net-next] net: aquantia: Fix error return code in aq_pci_probe()

[Wei Yongjun]

Fix to return error code -ENOMEM from the aq_ndev_alloc() error
handling case instead of 0, as done elsewhere in this function.

Fixes: 23ee07ad3c2f ("net: aquantia: Cleanup pci functions module")
Signed-off-by: Wei Yongjun <weiyongj...@huawei.com>
---
 drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c 
b/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c
index f5dd5f7..5cf3542 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c
@@ -210,8 +210,10 @@ static int aq_pci_probe(struct pci_dev *pdev,
                goto err_pci_func;
 
        ndev = aq_ndev_alloc();
-       if (!ndev)
+       if (!ndev) {
+               err = -ENOMEM;
                goto err_ndev;
+       }
 
        self = netdev_priv(ndev);
        self->pdev = pdev;