chelsio: simplify the return expression of t3_ael2020_phy_prep()

Simplify the return expression.

Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/chelsio/cxgb3/ael1002.c b/drivers/net/ethernet/chelsio/cxgb3/ael1002.c
index dadf11e..9d591f0 100644 (file)
--- a/drivers/net/ethernet/chelsio/cxgb3/ael1002.c
+++ b/drivers/net/ethernet/chelsio/cxgb3/ael1002.c
@@ -815,17 +815,12 @@ static const struct cphy_ops ael2020_ops = {
 int t3_ael2020_phy_prep(struct cphy *phy, struct adapter *adapter, int phy_addr,
                        const struct mdio_ops *mdio_ops)
 {
-       int err;
-
        cphy_init(phy, adapter, phy_addr, &ael2020_ops, mdio_ops,
                  SUPPORTED_10000baseT_Full | SUPPORTED_AUI | SUPPORTED_FIBRE |
                  SUPPORTED_IRQ, "10GBASE-R");
        msleep(125);
 
-       err = set_phy_regs(phy, ael2020_reset_regs);
-       if (err)
-               return err;
-       return 0;
+       return set_phy_regs(phy, ael2020_reset_regs);
 }
 
 /*