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| author | John W. Linville <linville@tuxdriver.com> | 2006-11-08 02:53:48 +0100 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-12-02 06:12:03 +0100 |
| commit | 02e0e5e935cad59a2d30a004df9065e8697543e3 (patch) | |
| tree | 3004e48f584f513d533017e21d116cf69411cc7a /drivers/net/wireless/ipw2100.c | |
| parent | [PATCH] ieee80211softmac: fix verbosity when debug disabled (diff) | |
| download | linux-02e0e5e935cad59a2d30a004df9065e8697543e3.tar.xz linux-02e0e5e935cad59a2d30a004df9065e8697543e3.zip | |
[PATCH] wireless: clean-up some "check return code" warnings
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>
Diffstat (limited to 'drivers/net/wireless/ipw2100.c')
| -rw-r--r-- | drivers/net/wireless/ipw2100.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c index 5bf4d4119c3d..3bc6be9d20f8 100644 --- a/drivers/net/wireless/ipw2100.c +++ b/drivers/net/wireless/ipw2100.c @@ -6423,6 +6423,7 @@ static int ipw2100_resume(struct pci_dev *pci_dev) { struct ipw2100_priv *priv = pci_get_drvdata(pci_dev); struct net_device *dev = priv->net_dev; + int err; u32 val; if (IPW2100_PM_DISABLED) @@ -6433,7 +6434,12 @@ static int ipw2100_resume(struct pci_dev *pci_dev) IPW_DEBUG_INFO("%s: Coming out of suspend...\n", dev->name); pci_set_power_state(pci_dev, PCI_D0); - pci_enable_device(pci_dev); + err = pci_enable_device(pci_dev); + if (err) { + printk(KERN_ERR "%s: pci_enable_device failed on resume\n", + dev->name); + return err; + } pci_restore_state(pci_dev); /* |