bonding: Allow setting max_bonds to zero

[linux-2.6] / net / core / net-sysfs.c

diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index 90e2177af081ec724cad7bef0b72b4ba7e818d17..3f79413192171a94bb75daf0e72b60b536857d7b 100644 (file)
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -242,11 +242,11 @@ static ssize_t netstat_show(const struct device *d,
                        offset % sizeof(unsigned long) != 0);
 
        read_lock(&dev_base_lock);
-       if (dev_isalive(dev) && dev->get_stats &&
-           (stats = (*dev->get_stats)(dev)))
+       if (dev_isalive(dev)) {
+               stats = dev->get_stats(dev);
                ret = sprintf(buf, fmt_ulong,
                              *(unsigned long *)(((u8 *) stats) + offset));
-
+       }
        read_unlock(&dev_base_lock);
        return ret;
 }
@@ -457,8 +457,7 @@ int netdev_register_kobject(struct net_device *net)
        strlcpy(dev->bus_id, net->name, BUS_ID_SIZE);
 
 #ifdef CONFIG_SYSFS
-       if (net->get_stats)
-               *groups++ = &netstat_group;
+       *groups++ = &netstat_group;
 
 #ifdef CONFIG_WIRELESS_EXT
        if (net->wireless_handlers && net->wireless_handlers->get_wireless_stats)
@@ -469,6 +468,19 @@ int netdev_register_kobject(struct net_device *net)
        return device_add(dev);
 }
 
+int netdev_class_create_file(struct class_attribute *class_attr)
+{
+       return class_create_file(&net_class, class_attr);
+}
+
+void netdev_class_remove_file(struct class_attribute *class_attr)
+{
+       class_remove_file(&net_class, class_attr);
+}
+
+EXPORT_SYMBOL(netdev_class_create_file);
+EXPORT_SYMBOL(netdev_class_remove_file);
+
 void netdev_initialize_kobject(struct net_device *net)
 {
        struct device *device = &(net->dev);