drivers/net: 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: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index 5c4713521d4c..46e77a2c5121 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -1965,7 +1965,7 @@ qlcnic_send_filter(struct qlcnic_adapter *adapter,
 	__le16 vlan_id = 0;
 	u8 hindex;
 
-	if (!compare_ether_addr(phdr->h_source, adapter->mac_addr))
+	if (ether_addr_equal(phdr->h_source, adapter->mac_addr))
 		return;
 
 	if (adapter->fhash.fnum >= adapter->fhash.fmax)
@@ -2235,8 +2235,7 @@ qlcnic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 
 	if (adapter->flags & QLCNIC_MACSPOOF) {
 		phdr = (struct ethhdr *)skb->data;
-		if (compare_ether_addr(phdr->h_source,
-					adapter->mac_addr))
+		if (!ether_addr_equal(phdr->h_source, adapter->mac_addr))
 			goto drop_packet;
 	}