ethernet/microchip:remove unneeded variable: "ret"

remove unneeded variable: "ret".

Signed-off-by: dingsenjie <dingsenjie@yulong.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/microchip/encx24j600.c b/drivers/net/ethernet/microchip/encx24j600.c
index 2c0dcd7..a66a179 100644 (file)
--- a/drivers/net/ethernet/microchip/encx24j600.c
+++ b/drivers/net/ethernet/microchip/encx24j600.c
@@ -222,7 +222,6 @@ static int encx24j600_wait_for_autoneg(struct encx24j600_priv *priv)
        unsigned long timeout = jiffies + msecs_to_jiffies(2000);
        u16 phstat1;
        u16 estat;
-       int ret = 0;
 
        phstat1 = encx24j600_read_phy(priv, PHSTAT1);
        while ((phstat1 & ANDONE) == 0) {
@@ -258,7 +257,7 @@ static int encx24j600_wait_for_autoneg(struct encx24j600_priv *priv)
                encx24j600_write_reg(priv, MACLCON, 0x370f);
        }
 
-       return ret;
+       return 0;
 }
 
 /* Access the PHY to determine link status */