r6040: fix wrong logic in mdio code

This patch fixes a reverse logic in the MDIO code.

Signed-off-by: Joe Chou <Joe.Chou@rdc.com.tw>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c
index 281080d..cc5e316 100644 (file)
--- a/drivers/net/r6040.c
+++ b/drivers/net/r6040.c
@@ -214,7 +214,7 @@ static int r6040_phy_read(void __iomem *ioaddr, int phy_addr, int reg)
        /* Wait for the read bit to be cleared */
        while (limit--) {
                cmd = ioread16(ioaddr + MMDIO);
-               if (cmd & MDIO_READ)
+               if (!(cmd & MDIO_READ))
                        break;
        }
 
@@ -233,7 +233,7 @@ static void r6040_phy_write(void __iomem *ioaddr, int phy_addr, int reg, u16 val
        /* Wait for the write bit to be cleared */
        while (limit--) {
                cmd = ioread16(ioaddr + MMDIO);
-               if (cmd & MDIO_WRITE)
+               if (!(cmd & MDIO_WRITE))
                        break;
        }
 }