tulip: cleanup by using ARRAY_SIZE()

In this situation then ARRAY_SIZE() and sizeof() are the same, but we're
really dealing with array indexes and not byte offsets so ARRAY_SIZE()
is cleaner.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/ethernet/dec/tulip/media.c b/drivers/net/ethernet/dec/tulip/media.c
index 0d0ba725341a..dcf21a36a9cf 100644
--- a/drivers/net/ethernet/dec/tulip/media.c
+++ b/drivers/net/ethernet/dec/tulip/media.c
@@ -457,7 +457,7 @@ void tulip_find_mii(struct net_device *dev, int board_idx)
         /* Find the connected MII xcvrs.
            Doing this in open() would allow detecting external xcvrs later,
            but takes much time. */
-        for (phyn = 1; phyn <= 32 && phy_idx < sizeof (tp->phys); phyn++) {
+        for (phyn = 1; phyn <= 32 && phy_idx < ARRAY_SIZE(tp->phys); phyn++) {
                 int phy = phyn & 0x1f;
                 int mii_status = tulip_mdio_read (dev, phy, MII_BMSR);
                 if ((mii_status & 0x8301) == 0x8001 ||