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 ipw2200 driver.
Signed-off-by: Larry Finger <[EMAIL PROTECTED]>
---
Index: wireless-2.6/drivers/net/wireless/ipw2200.c
===================================================================
--- wireless-2.6.orig/drivers/net/wireless/ipw2200.c
+++ wireless-2.6/drivers/net/wireless/ipw2200.c
@@ -11728,11 +11728,14 @@ static int ipw_pci_resume(struct pci_dev
struct ipw_priv *priv = pci_get_drvdata(pdev);
struct net_device *dev = priv->net_dev;
u32 val;
+ int err;
printk(KERN_INFO "%s: Coming out of suspend...\n", dev->name);
pci_set_power_state(pdev, PCI_D0);
- pci_enable_device(pdev);
+ err = pci_enable_device(pdev);
+ if (err)
+ return err;
pci_restore_state(pdev);
/*
-
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