diff options
| -rw-r--r-- | drivers/net/r8169.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c index f9ba2e478a6..1f647b9ce35 100644 --- a/drivers/net/r8169.c +++ b/drivers/net/r8169.c @@ -470,7 +470,7 @@ static void mdio_write(void __iomem *ioaddr, int reg_addr, int value) { int i; - RTL_W32(PHYAR, 0x80000000 | (reg_addr & 0xFF) << 16 | value); + RTL_W32(PHYAR, 0x80000000 | (reg_addr & 0x1f) << 16 | (value & 0xffff)); for (i = 20; i > 0; i--) { /* @@ -487,7 +487,7 @@ static int mdio_read(void __iomem *ioaddr, int reg_addr) { int i, value = -1; - RTL_W32(PHYAR, 0x0 | (reg_addr & 0xFF) << 16); + RTL_W32(PHYAR, 0x0 | (reg_addr & 0x1f) << 16); for (i = 20; i > 0; i--) { /* @@ -495,7 +495,7 @@ static int mdio_read(void __iomem *ioaddr, int reg_addr) * the specified MII register. */ if (RTL_R32(PHYAR) & 0x80000000) { - value = (int) (RTL_R32(PHYAR) & 0xFFFF); + value = RTL_R32(PHYAR) & 0xffff; break; } udelay(25); |