drivers/net/: all drivers/net/ cleanup with ARRAY_SIZE

Signed-off-by: Denis Cheng <crquan@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c
index 49857c1..8ce251c 100644
--- a/drivers/net/pcmcia/pcnet_cs.c
+++ b/drivers/net/pcmcia/pcnet_cs.c
@@ -207,7 +207,7 @@
     { /* PCMCIA Technology OEM */ 0x01c8, 0x00, 0xa0, 0x0c, 0 }
 };
 
-#define NR_INFO		(sizeof(hw_info)/sizeof(hw_info_t))
+#define NR_INFO		ARRAY_SIZE(hw_info)
 
 static hw_info_t default_info = { 0, 0, 0, 0, 0 };
 static hw_info_t dl10019_info = { 0, 0, 0, 0, IS_DL10019|HAS_MII };
@@ -374,7 +374,7 @@
     pcnet_reset_8390(dev);
     mdelay(10);
 
-    for (i = 0; i < sizeof(program_seq)/sizeof(program_seq[0]); i++)
+    for (i = 0; i < ARRAY_SIZE(program_seq); i++)
 	outb_p(program_seq[i].value, ioaddr + program_seq[i].offset);
 
     for (i = 0; i < 32; i++)