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tulip: cleanup by using ARRAY_SIZE()

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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>
This commit is contained in:
Dan Carpenter 2014-01-23 11:26:37 +03:00 committed by David S. Miller
parent 11c21a307d
commit 28f39ef6d8
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/dec/tulip/media.c
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@ -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 ||