Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[linux-drm-fsl-dcu.git] / drivers / net / wireless / ipw2100.c

diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c
index 0f554373a60dc677e0aaa848bd4e4ea8f1335a4c..1bcd352a813bc24e71284a09f877cd66451d031d 100644 (file)
--- a/drivers/net/wireless/ipw2100.c
+++ b/drivers/net/wireless/ipw2100.c
@@ -5833,19 +5833,6 @@ static void ipw2100_tx_timeout(struct net_device *dev)
        schedule_reset(priv);
 }
 
-/*
- * TODO: reimplement it so that it reads statistics
- *       from the adapter using ordinal tables
- *       instead of/in addition to collecting them
- *       in the driver
- */
-static struct net_device_stats *ipw2100_stats(struct net_device *dev)
-{
-       struct ipw2100_priv *priv = ieee80211_priv(dev);
-
-       return &priv->ieee->stats;
-}
-
 static int ipw2100_wpa_enable(struct ipw2100_priv *priv, int value)
 {
        /* This is called when wpa_supplicant loads and closes the driver
@@ -6030,7 +6017,6 @@ static struct net_device *ipw2100_alloc_device(struct pci_dev *pci_dev,
        dev->open = ipw2100_open;
        dev->stop = ipw2100_close;
        dev->init = ipw2100_net_init;
-       dev->get_stats = ipw2100_stats;
        dev->ethtool_ops = &ipw2100_ethtool_ops;
        dev->tx_timeout = ipw2100_tx_timeout;
        dev->wireless_handlers = &ipw2100_wx_handler_def;
@@ -6428,6 +6414,7 @@ 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)
@@ -6438,7 +6425,12 @@ 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);
 
        /*
@@ -7573,11 +7565,10 @@ static int ipw2100_wx_set_genie(struct net_device *dev,
                return -EINVAL;
 
        if (wrqu->data.length) {
-               buf = kmalloc(wrqu->data.length, GFP_KERNEL);
+               buf = kmemdup(extra, wrqu->data.length, GFP_KERNEL);
                if (buf == NULL)
                        return -ENOMEM;
 
-               memcpy(buf, extra, wrqu->data.length);
                kfree(ieee->wpa_ie);
                ieee->wpa_ie = buf;
                ieee->wpa_ie_len = wrqu->data.length;