net: phy-micrel: check return code in flp center function

Fix obvious typo that first return value is set but not checked.

Signed-off-by: Max Uvarov <muvarov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index fdb43dd9b5cd424f4dde02f1257070ffe4b50fb1..ab4614113403455c1eee1c2ad69c7cebc6da5c9d 100644 (file)
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c
@@ -496,16 +496,18 @@ static int ksz9031_of_load_skew_values(struct phy_device *phydev,
        return ksz9031_extended_write(phydev, OP_DATA, 2, reg, newval);
 }
 
+/* Center KSZ9031RNX FLP timing at 16ms. */
 static int ksz9031_center_flp_timing(struct phy_device *phydev)
 {
        int result;
 
-       /* Center KSZ9031RNX FLP timing at 16ms. */
        result = ksz9031_extended_write(phydev, OP_DATA, 0,
                                        MII_KSZ9031RN_FLP_BURST_TX_HI, 0x0006);
+       if (result)
+               return result;
+
        result = ksz9031_extended_write(phydev, OP_DATA, 0,
                                        MII_KSZ9031RN_FLP_BURST_TX_LO, 0x1A80);
-
        if (result)
                return result;