qlcnic: Fix an error handling path in 'qlcnic_probe()'

[ Upstream commit cb33766 ]

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: 451724c ("qlcnic: aer support")
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/qlogic/qlcnic/qlcnic_main.c

@@ -2692,6 +2692,7 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	kfree(ahw);
 
 err_out_free_res:
+	pci_disable_pcie_error_reporting(pdev);
 	pci_release_regions(pdev);
 
 err_out_disable_pdev: