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[PATCH] wireless: clean-up some "check return code" warnings

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Clean-up some warnings from missing return code checks, mostly from
calling pci_enable_device during a PCI resume.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
John W. Linville
2006-11-07 20:53:48 -05:00
committed by Jeff Garzik
parent 5398d5901d
commit 02e0e5e935
5 changed files with 43 additions and 8 deletions
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8
drivers/net/wireless/hostap/hostap_pci.c
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@ -425,8 +425,14 @@ static int prism2_pci_suspend(struct pci_dev *pdev, pm_message_t state)
static int prism2_pci_resume(struct pci_dev *pdev)
{
struct net_device *dev = pci_get_drvdata(pdev);
int err;
pci_enable_device(pdev);
err = pci_enable_device(pdev);
if (err) {
printk(KERN_ERR "%s: pci_enable_device failed on resume\n",
dev->name);
return err;
}
pci_restore_state(pdev);
prism2_hw_config(dev, 0);
if (netif_running(dev)) {