]> git.sur5r.net Git - u-boot/commitdiff
net/designware: Phy address fix
authorVipin KUMAR <vipin.kumar@st.com>
Mon, 26 Mar 2012 00:09:54 +0000 (00:09 +0000)
committerJoe Hershberger <joe.hershberger@ni.com>
Wed, 4 Apr 2012 15:46:59 +0000 (10:46 -0500)
The code assumes the phy address to be > 0, which is not true, the phy address
can be in the range 0-31.

Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Amit Virdi <amit.virdi@st.com>
drivers/net/designware.c

index ea8a40612e7aeaeaa791418912ecac3c537ae595..fc14b70420615e4b89bbeb08dec9ee6e086c94d8 100644 (file)
@@ -384,7 +384,7 @@ static int configure_phy(struct eth_device *dev)
 
 #if defined(CONFIG_DW_SEARCH_PHY)
        phy_addr = find_phy(dev);
-       if (phy_addr > 0)
+       if (phy_addr >= 0)
                priv->address = phy_addr;
        else
                return -1;