In kernel 2.6.19, there is a configuration option that enables the _must_check
logic. This patch adds a check and removes the warning for a pci_enable_device
call in the ipw2100 driver.
Signed-off-by: Larry Finger <[EMAIL PROTECTED]>
---
Index: wireless-2.6/drivers/net/wireless/ipw2100.c
===================================================================
--- wireless-2.6.orig/drivers/net/wireless/ipw2100.c
+++ wireless-2.6/drivers/net/wireless/ipw2100.c
@@ -6424,6 +6424,7 @@ static int ipw2100_resume(struct pci_dev
struct ipw2100_priv *priv = pci_get_drvdata(pci_dev);
struct net_device *dev = priv->net_dev;
u32 val;
+ int err;
if (IPW2100_PM_DISABLED)
return 0;
@@ -6433,7 +6434,9 @@ static int ipw2100_resume(struct 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)
+ return err;
pci_restore_state(pci_dev);
/*
-
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
