netdev - [NET-NEXT PATCH 05/14] e1000e: check return of pci_save

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Date:	Fri, 21 Nov 2008 11:00:15 -0800
From:	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:	davem@...emloft.net
Cc:	netdev@...r.kernel.org, jeff@...zik.org,
	Bruce Allan <bruce.w.allan@...el.com>,
	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [NET-NEXT PATCH 05/14] e1000e: check return of pci_save_state

From: Bruce Allan <bruce.w.allan@...el.com>

Check return of pci_save_state and error out accordingly.

Signed-off-by: Bruce Allan <bruce.w.allan@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---

 drivers/net/e1000e/netdev.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index ebbb9f0..ae6dce5 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -4802,7 +4802,10 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 		goto err_pci_reg;
 
 	pci_set_master(pdev);
-	pci_save_state(pdev);
+	/* PCI config space info */
+	err = pci_save_state(pdev);
+	if (err)
+		goto err_alloc_etherdev;
 
 	err = -ENOMEM;
 	netdev = alloc_etherdev(sizeof(struct e1000_adapter));

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