提交 1dbba4cb 编写于 作者: D Dan Carpenter 提交者: David S. Miller

net: phy: test the right variable in phy_write_mmd()

This is a copy and paste buglet.  We meant to test for ->write_mmd but
we test for ->read_mmd.

Fixes: 1ee6b9bc ("net: phy: make phy_(read|write)_mmd() generic MMD accessors")
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 450cc8cc
......@@ -76,7 +76,7 @@ int phy_write_mmd(struct phy_device *phydev, int devad, u32 regnum, u16 val)
if (regnum > (u16)~0 || devad > 32)
return -EINVAL;
if (phydev->drv->read_mmd) {
if (phydev->drv->write_mmd) {
ret = phydev->drv->write_mmd(phydev, devad, regnum, val);
} else if (phydev->is_c45) {
u32 addr = MII_ADDR_C45 | (devad << 16) | (regnum & 0xffff);
......
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