unsigned short *value)
{
struct mii_dev *bus;
+ int ret;
bus = miiphy_get_active_dev(devname);
- if (bus)
- *value = bus->read(bus, addr, MDIO_DEVAD_NONE, reg);
- else
+ if (!bus)
return 1;
- return (*value < 0) ? 1 : 0;
+ ret = bus->read(bus, addr, MDIO_DEVAD_NONE, reg);
+ if (ret < 0)
+ return 1;
+
+ *value = (unsigned short)ret;
+ return 0;
}
/*****************************************************************************