| Message ID | 20201215212200.30915-4-michael@walle.cc |
|---|---|
| State | Superseded |
| Headers | show |
| Series | enetc: code cleanups | expand |
On Tue, Dec 15, 2020 at 10:21:59PM +0100, Michael Walle wrote: > value is u16, masking with 0xffff is a nop. Drop it. > > Signed-off-by: Michael Walle <michael@walle.cc> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Andrew
On Tue, Dec 15, 2020 at 10:21:59PM +0100, Michael Walle wrote: > value is u16, masking with 0xffff is a nop. Drop it. > > Signed-off-by: Michael Walle <michael@walle.cc> > --- Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com>
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_mdio.c b/drivers/net/ethernet/freescale/enetc/enetc_mdio.c index 665f7a0c71cb..591b16f01507 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc_mdio.c +++ b/drivers/net/ethernet/freescale/enetc/enetc_mdio.c @@ -41,7 +41,6 @@ static inline void enetc_mdio_wr(struct enetc_mdio_priv *mdio_priv, int off, #define MDIO_CTL_DEV_ADDR(x) ((x) & 0x1f) #define MDIO_CTL_PORT_ADDR(x) (((x) & 0x1f) << 5) #define MDIO_CTL_READ BIT(15) -#define MDIO_DATA(x) ((x) & 0xffff) static bool enetc_mdio_is_busy(struct enetc_mdio_priv *mdio_priv) { @@ -93,7 +92,7 @@ int enetc_mdio_write(struct mii_bus *bus, int phy_id, int regnum, u16 value) } /* write the value */ - enetc_mdio_wr(mdio_priv, ENETC_MDIO_DATA, MDIO_DATA(value)); + enetc_mdio_wr(mdio_priv, ENETC_MDIO_DATA, value); ret = enetc_mdio_wait_complete(mdio_priv); if (ret)
value is u16, masking with 0xffff is a nop. Drop it. Signed-off-by: Michael Walle <michael@walle.cc> --- drivers/net/ethernet/freescale/enetc/enetc_mdio.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)