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Date: Thu, 10 Dec 2015 17:23:10 +0200
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org,
huangdaode <huangdaode@...ilicon.com>,
Rasmus Villemoes <linux@...musvillemoes.dk>
Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v1 2/2] 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 <andriy.shevchenko@...ux.intel.com>
---
drivers/net/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 636b205..1c33bd0 100644
--- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c
+++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c
@@ -1376,12 +1376,8 @@ 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;
}
@@ -1448,12 +1444,8 @@ 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;
}
@@ -1527,11 +1519,8 @@ 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;
}
@@ -1614,9 +1603,8 @@ 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;
}
@@ -1680,11 +1668,8 @@ 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;
}
@@ -1761,11 +1746,8 @@ 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;
}
@@ -1812,11 +1794,8 @@ 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;
}
--
2.6.2
--
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