Commit 150238eb authored by Joe Perches's avatar Joe Perches Committed by David S. Miller
Browse files

atm: Convert compare_ether_addr to ether_addr_equal



Use the new bool function ether_addr_equal to add
some clarity and reduce the likelihood for misuse
of compare_ether_addr for sorting.

Done via cocci script:

$ cat compare_ether_addr.cocci
@@
expression a,b;
@@
-	!compare_ether_addr(a, b)
+	ether_addr_equal(a, b)

@@
expression a,b;
@@
-	compare_ether_addr(a, b)
+	!ether_addr_equal(a, b)

@@
expression a,b;
@@
-	!ether_addr_equal(a, b) == 0
+	ether_addr_equal(a, b)

@@
expression a,b;
@@
-	!ether_addr_equal(a, b) != 0
+	!ether_addr_equal(a, b)

@@
expression a,b;
@@
-	ether_addr_equal(a, b) == 0
+	!ether_addr_equal(a, b)

@@
expression a,b;
@@
-	ether_addr_equal(a, b) != 0
+	ether_addr_equal(a, b)

@@
expression a,b;
@@
-	!!ether_addr_equal(a, b)
+	ether_addr_equal(a, b)
Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9a7b6ef9
......@@ -1255,7 +1255,7 @@ static int lane2_associate_req(struct net_device *dev, const u8 *lan_dst,
struct sk_buff *skb;
struct lec_priv *priv = netdev_priv(dev);
if (compare_ether_addr(lan_dst, dev->dev_addr))
if (!ether_addr_equal(lan_dst, dev->dev_addr))
return 0; /* not our mac address */
kfree(priv->tlvs); /* NULL if there was no previous association */
......@@ -1662,7 +1662,7 @@ static struct lec_arp_table *lec_arp_find(struct lec_priv *priv,
head = &priv->lec_arp_tables[HASH(mac_addr[ETH_ALEN - 1])];
hlist_for_each_entry(entry, node, head, next) {
if (!compare_ether_addr(mac_addr, entry->mac_addr))
if (ether_addr_equal(mac_addr, entry->mac_addr))
return entry;
}
return NULL;
......@@ -1849,7 +1849,7 @@ static struct atm_vcc *lec_arp_resolve(struct lec_priv *priv,
case 1:
return priv->mcast_vcc;
case 2: /* LANE2 wants arp for multicast addresses */
if (!compare_ether_addr(mac_to_find, bus_mac))
if (ether_addr_equal(mac_to_find, bus_mac))
return priv->mcast_vcc;
break;
default:
......
......@@ -592,8 +592,7 @@ static netdev_tx_t mpc_send_packet(struct sk_buff *skb,
goto non_ip;
while (i < mpc->number_of_mps_macs) {
if (!compare_ether_addr(eth->h_dest,
(mpc->mps_macs + i*ETH_ALEN)))
if (ether_addr_equal(eth->h_dest, mpc->mps_macs + i * ETH_ALEN))
if (send_via_shortcut(skb, mpc) == 0) /* try shortcut */
return NETDEV_TX_OK;
i++;
......
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