- Update to 2.6.25-rc3.

[linux-flexiantxendom0-3.2.10.git] / net / core / net-sysfs.c

diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index 61ead1d..7635d3f 100644 (file)
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -95,17 +95,6 @@ NETDEVICE_SHOW(type, fmt_dec);
 NETDEVICE_SHOW(link_mode, fmt_dec);
 
 /* use same locking rules as GIFHWADDR ioctl's */
-static ssize_t format_addr(char *buf, const unsigned char *addr, int len)
-{
-       int i;
-       char *cp = buf;
-
-       for (i = 0; i < len; i++)
-               cp += sprintf(cp, "%02x%c", addr[i],
-                             i == (len - 1) ? '\n' : ':');
-       return cp - buf;
-}
-
 static ssize_t show_address(struct device *dev, struct device_attribute *attr,
                            char *buf)
 {
@@ -114,7 +103,7 @@ static ssize_t show_address(struct device *dev, struct device_attribute *attr,
 
        read_lock(&dev_base_lock);
        if (dev_isalive(net))
-           ret = format_addr(buf, net->dev_addr, net->addr_len);
+               ret = sysfs_format_mac(buf, net->dev_addr, net->addr_len);
        read_unlock(&dev_base_lock);
        return ret;
 }
@@ -124,7 +113,7 @@ static ssize_t show_broadcast(struct device *dev,
 {
        struct net_device *net = to_net_dev(dev);
        if (dev_isalive(net))
-               return format_addr(buf, net->broadcast, net->addr_len);
+               return sysfs_format_mac(buf, net->broadcast, net->addr_len);
        return -EINVAL;
 }
 
@@ -247,9 +236,8 @@ static ssize_t netstat_show(const struct device *d,
        struct net_device_stats *stats;
        ssize_t ret = -EINVAL;
 
-       if (offset > sizeof(struct net_device_stats) ||
-           offset % sizeof(unsigned long) != 0)
-               WARN_ON(1);
+       WARN_ON(offset > sizeof(struct net_device_stats) ||
+                       offset % sizeof(unsigned long) != 0);
 
        read_lock(&dev_base_lock);
        if (dev_isalive(dev) && dev->get_stats &&