net: bfin_mac: Use phy_find_first() instead of open-coding it
Use phy_find_first() to find the first phy device instead of
open-coding it.
Cc: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/adi/bfin_mac.c b/drivers/net/ethernet/adi/bfin_mac.c
index 5ddfd0e..74139cb 100644
--- a/drivers/net/ethernet/adi/bfin_mac.c
+++ b/drivers/net/ethernet/adi/bfin_mac.c
@@ -380,9 +380,8 @@
static int mii_probe(struct net_device *dev, int phy_mode)
{
struct bfin_mac_local *lp = netdev_priv(dev);
- struct phy_device *phydev = NULL;
+ struct phy_device *phydev;
unsigned short sysctl;
- int i;
u32 sclk, mdc_div;
/* Enable PHY output early */
@@ -396,19 +395,7 @@
sysctl = (sysctl & ~MDCDIV) | SET_MDCDIV(mdc_div);
bfin_write_EMAC_SYSCTL(sysctl);
- /* search for connected PHY device */
- for (i = 0; i < PHY_MAX_ADDR; ++i) {
- struct phy_device *const tmp_phydev =
- mdiobus_get_phy(lp->mii_bus, i);
-
- if (!tmp_phydev)
- continue; /* no PHY here... */
-
- phydev = tmp_phydev;
- break; /* found it */
- }
-
- /* now we are supposed to have a proper phydev, to attach to... */
+ phydev = phy_find_first(lp->mii_bus);
if (!phydev) {
netdev_err(dev, "no phy device found\n");
return -ENODEV;