diff options
Diffstat (limited to 'net/core/net-sysfs.c')
| -rw-r--r-- | net/core/net-sysfs.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c index e41f4b9d2e7..7635d3f7272 100644 --- 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; } |