TI DaVinci EMAC: Fix MDIO bus frequency configuration

There was a typo in "if condition" checking for validity of MDIO
bus frequency passed as part of platform data. Bitwise AND was
being used instead of a Logical AND.

Tested on: DM6467 EVM

Signed-off-by: Nageswari Srinivasan <nageswari@ti.com>
Acked-by: Anant Gole <anantgole@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c
index 8edac8915ea8..34e03104c3c1 100644
--- a/drivers/net/davinci_emac.c
+++ b/drivers/net/davinci_emac.c
@@ -2272,7 +2272,7 @@ static int emac_mii_reset(struct mii_bus *bus)
         unsigned int clk_div;
         int mdio_bus_freq = emac_bus_frequency;
 
-        if (mdio_max_freq & mdio_bus_freq)
+        if (mdio_max_freq && mdio_bus_freq)
                 clk_div = ((mdio_bus_freq / mdio_max_freq) - 1);
         else
                 clk_div = 0xFF;