* driver patches from Reyk Floeter <reyk@vantronix.net> and
* Andy Warner <andyw@pobox.com> */
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/if.h>
struct hostap_interface *iface;
struct hostap_pci_priv *hw_priv;
- hw_priv = kmalloc(sizeof(*hw_priv), GFP_KERNEL);
+ hw_priv = kzalloc(sizeof(*hw_priv), GFP_KERNEL);
if (hw_priv == NULL)
return -ENOMEM;
- memset(hw_priv, 0, sizeof(*hw_priv));
if (pci_enable_device(pdev))
- return -EIO;
+ goto err_out_free;
phymem = pci_resource_start(pdev, 0);
pci_set_drvdata(pdev, dev);
- if (request_irq(dev->irq, prism2_interrupt, SA_SHIRQ, dev->name,
+ if (request_irq(dev->irq, prism2_interrupt, IRQF_SHARED, dev->name,
dev)) {
printk(KERN_WARNING "%s: request_irq failed\n", dev->name);
goto fail;
err_out_disable:
pci_disable_device(pdev);
prism2_free_local_data(dev);
+
+ err_out_free:
kfree(hw_priv);
return -ENODEV;
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)) {