[PATCH 4.14 28/88] alx: Fix an error handling path in 'alx_probe()'

Sasha Levin
2021-06-28T15:08:07Z

From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>

[ Upstream commit 33e381448cf7a05d76ac0b47d4a6531ecd0e5c53 ]

If an error occurs after a 'pci_enable_pcie_error_reporting()' call, it
must be undone by a corresponding 'pci_disable_pcie_error_reporting()'
call, as already done in the remove function.

Fixes: ab69bde6b2e9 ("alx: add a simple AR816x/AR817x device driver")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/ethernet/atheros/alx/main.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/atheros/alx/main.c b/drivers/net/ethernet/atheros/alx/main.c
index ce2e64410823..bb0e217460c9 100644
--- a/drivers/net/ethernet/atheros/alx/main.c
+++ b/drivers/net/ethernet/atheros/alx/main.c
@@ -1857,6 +1857,7 @@ static int alx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
free_netdev(netdev);
out_pci_release:
pci_release_mem_regions(pdev);
+ pci_disable_pcie_error_reporting(pdev);
out_pci_disable:
pci_disable_device(pdev);
return err;
--
2.30.2