net:phy:bcm63xx: remove unnecessary code

Compile tested.
remove unnecessary code that matches this coccinelle pattern

	ret = phy_write(x, y , z)
	if (ret < 0)
		return ret;
	return 0;

As phy_write returns error code, we dont need to do not need extra check
before returning.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/phy/bcm63xx.c b/drivers/net/phy/bcm63xx.c
index e16f98c..cd802eb 100644 (file)
--- a/drivers/net/phy/bcm63xx.c
+++ b/drivers/net/phy/bcm63xx.c
@@ -39,10 +39,7 @@ static int bcm63xx_config_init(struct phy_device *phydev)
                MII_BCM63XX_IR_SPEED |
                MII_BCM63XX_IR_LINK) |
                MII_BCM63XX_IR_EN;
-       err = phy_write(phydev, MII_BCM63XX_IR, reg);
-       if (err < 0)
-               return err;
-       return 0;
+       return phy_write(phydev, MII_BCM63XX_IR, reg);
 }
 
 static int bcm63xx_ack_interrupt(struct phy_device *phydev)