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>

2 files changed, 3 insertions, 2 deletions

diff --git a/drivers/net/ethernet/dec/ewrk3.c b/drivers/net/ethernet/dec/ewrk3.c
index 1879f84..17ae8c6 100644
--- a/drivers/net/ethernet/dec/ewrk3.c
+++ b/drivers/net/ethernet/dec/ewrk3.c
@@ -1016,7 +1016,8 @@ static int ewrk3_rx(struct net_device *dev)
 							} else {
 								lp->pktStats.multicast++;
 							}
-						} else if (compare_ether_addr(p, dev->dev_addr) == 0) {
+						} else if (ether_addr_equal(p,
+									    dev->dev_addr)) {
 							lp->pktStats.unicast++;
 						}
 						lp->pktStats.bins[0]++;		/* Duplicates stats.rx_packets */
diff --git a/drivers/net/ethernet/dec/tulip/de4x5.c b/drivers/net/ethernet/dec/tulip/de4x5.c
index 18b106c..d3cd489 100644
--- a/drivers/net/ethernet/dec/tulip/de4x5.c
+++ b/drivers/net/ethernet/dec/tulip/de4x5.c
@@ -1874,7 +1874,7 @@ de4x5_local_stats(struct net_device *dev, char *buf, int pkt_len)
 	} else {
 	    lp->pktStats.multicast++;
 	}
-    } else if (compare_ether_addr(buf, dev->dev_addr) == 0) {
+    } else if (ether_addr_equal(buf, dev->dev_addr)) {
         lp->pktStats.unicast++;
     }