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author | Max Uvarov <muvarov@gmail.com> | 2017-11-30 13:08:29 +0300 |
---|---|---|
committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2018-12-27 16:28:24 +0100 |
commit | 08417b47a781458c258010a3f7debdb7799c3c43 (patch) | |
tree | 6ca5bdda153d1f2b48c83c5f24debacedcdceaab | |
parent | a6f40c3a1d659467267a9d16355c788524bc5ca7 (diff) |
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>
(cherry picked from commit a0da456bbf95d2a9294799bb05c61bfb24736bb7)
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
(cherry picked from commit 5f0a65495d895df2be2ddd681662f877f1a05b7f)
-rw-r--r-- | drivers/net/phy/micrel.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c index aa75f59ce3c8..bb145541fb96 100644 --- a/drivers/net/phy/micrel.c +++ b/drivers/net/phy/micrel.c @@ -498,16 +498,18 @@ 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; |