From 98900a80d5343901634852190e2728ea1ffec250 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Thu, 10 Dec 2015 17:23:10 +0200 Subject: [PATCH] net:hns: print MAC with %pM printf() has a dedicated specifier to print MAC addresses. Use it instead of pushing each byte via stack. Signed-off-by: Andy Shevchenko Signed-off-by: David S. Miller --- .../ethernet/hisilicon/hns/hns_dsaf_main.c | 49 ++++++------------- 1 file changed, 14 insertions(+), 35 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c index 2a98eba660c0..b674414a4d72 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c @@ -1259,12 +1259,8 @@ int hns_dsaf_set_mac_uc_entry( if (MAC_IS_ALL_ZEROS(mac_entry->addr) || MAC_IS_BROADCAST(mac_entry->addr) || MAC_IS_MULTICAST(mac_entry->addr)) { - dev_err(dsaf_dev->dev, - "set_uc %s Mac %02x:%02x:%02x:%02x:%02x:%02x err!\n", - dsaf_dev->ae_dev.name, mac_entry->addr[0], - mac_entry->addr[1], mac_entry->addr[2], - mac_entry->addr[3], mac_entry->addr[4], - mac_entry->addr[5]); + dev_err(dsaf_dev->dev, "set_uc %s Mac %pM err!\n", + dsaf_dev->ae_dev.name, mac_entry->addr); return -EINVAL; } @@ -1331,12 +1327,8 @@ int hns_dsaf_set_mac_mc_entry( /* mac addr check */ if (MAC_IS_ALL_ZEROS(mac_entry->addr)) { - dev_err(dsaf_dev->dev, - "set uc %s Mac %02x:%02x:%02x:%02x:%02x:%02x err!\n", - dsaf_dev->ae_dev.name, mac_entry->addr[0], - mac_entry->addr[1], mac_entry->addr[2], - mac_entry->addr[3], - mac_entry->addr[4], mac_entry->addr[5]); + dev_err(dsaf_dev->dev, "set uc %s Mac %pM err!\n", + dsaf_dev->ae_dev.name, mac_entry->addr); return -EINVAL; } @@ -1410,11 +1402,8 @@ int hns_dsaf_add_mac_mc_port(struct dsaf_device *dsaf_dev, /*chechk mac addr */ if (MAC_IS_ALL_ZEROS(mac_entry->addr)) { - dev_err(dsaf_dev->dev, - "set_entry failed,addr %02x:%02x:%02x:%02x:%02x:%02x!\n", - mac_entry->addr[0], mac_entry->addr[1], - mac_entry->addr[2], mac_entry->addr[3], - mac_entry->addr[4], mac_entry->addr[5]); + dev_err(dsaf_dev->dev, "set_entry failed,addr %pM!\n", + mac_entry->addr); return -EINVAL; } @@ -1497,9 +1486,8 @@ int hns_dsaf_del_mac_entry(struct dsaf_device *dsaf_dev, u16 vlan_id, /*check mac addr */ if (MAC_IS_ALL_ZEROS(addr) || MAC_IS_BROADCAST(addr)) { - dev_err(dsaf_dev->dev, - "del_entry failed,addr %02x:%02x:%02x:%02x:%02x:%02x!\n", - addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]); + dev_err(dsaf_dev->dev, "del_entry failed,addr %pM!\n", + addr); return -EINVAL; } @@ -1563,11 +1551,8 @@ int hns_dsaf_del_mac_mc_port(struct dsaf_device *dsaf_dev, /*check mac addr */ if (MAC_IS_ALL_ZEROS(mac_entry->addr)) { - dev_err(dsaf_dev->dev, - "del_port failed, addr %02x:%02x:%02x:%02x:%02x:%02x!\n", - mac_entry->addr[0], mac_entry->addr[1], - mac_entry->addr[2], mac_entry->addr[3], - mac_entry->addr[4], mac_entry->addr[5]); + dev_err(dsaf_dev->dev, "del_port failed, addr %pM!\n", + mac_entry->addr); return -EINVAL; } @@ -1644,11 +1629,8 @@ int hns_dsaf_get_mac_uc_entry(struct dsaf_device *dsaf_dev, /* check macaddr */ if (MAC_IS_ALL_ZEROS(mac_entry->addr) || MAC_IS_BROADCAST(mac_entry->addr)) { - dev_err(dsaf_dev->dev, - "get_entry failed,addr %02x:%02x:%02x:%02x:%02x:%02x\n", - mac_entry->addr[0], mac_entry->addr[1], - mac_entry->addr[2], mac_entry->addr[3], - mac_entry->addr[4], mac_entry->addr[5]); + dev_err(dsaf_dev->dev, "get_entry failed,addr %pM\n", + mac_entry->addr); return -EINVAL; } @@ -1695,11 +1677,8 @@ int hns_dsaf_get_mac_mc_entry(struct dsaf_device *dsaf_dev, /*check mac addr */ if (MAC_IS_ALL_ZEROS(mac_entry->addr) || MAC_IS_BROADCAST(mac_entry->addr)) { - dev_err(dsaf_dev->dev, - "get_entry failed,addr %02x:%02x:%02x:%02x:%02x:%02x\n", - mac_entry->addr[0], mac_entry->addr[1], - mac_entry->addr[2], mac_entry->addr[3], - mac_entry->addr[4], mac_entry->addr[5]); + dev_err(dsaf_dev->dev, "get_entry failed,addr %pM\n", + mac_entry->addr); return -EINVAL; } -- 2.39.2