diff options
Diffstat (limited to 'drivers/net/phy')
| -rw-r--r-- | drivers/net/phy/smsc.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/net/phy/smsc.c b/drivers/net/phy/smsc.c index 19ab2821cff0..0bcdf927a790 100644 --- a/drivers/net/phy/smsc.c +++ b/drivers/net/phy/smsc.c @@ -73,19 +73,21 @@ static int smsc_phy_ack_interrupt(struct phy_device *phydev) static int smsc_phy_config_init(struct phy_device *phydev) { struct smsc_phy_priv *priv = phydev->priv; + int rc; + + if (!priv->energy_enable) + return 0; - int rc = phy_read(phydev, MII_LAN83C185_CTRL_STATUS); + rc = phy_read(phydev, MII_LAN83C185_CTRL_STATUS); if (rc < 0) return rc; - if (priv->energy_enable) { - /* Enable energy detect mode for this SMSC Transceivers */ - rc = phy_write(phydev, MII_LAN83C185_CTRL_STATUS, - rc | MII_LAN83C185_EDPWRDOWN); - if (rc < 0) - return rc; - } + /* Enable energy detect mode for this SMSC Transceivers */ + rc = phy_write(phydev, MII_LAN83C185_CTRL_STATUS, + rc | MII_LAN83C185_EDPWRDOWN); + if (rc < 0) + return rc; return smsc_phy_ack_interrupt(phydev); } |