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net/designware: Phy address fix 

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>
This commit is contained in:
Vipin KUMAR 2012-03-26 00:09:54 +00:00 committed by Joe Hershberger
parent 97a6caa6e5
commit 024333c96f
1 changed files with 1 additions and 1 deletions
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drivers/net/designware.c
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@ -384,7 +384,7 @@ static int configure_phy(struct eth_device *dev)
#if defined(CONFIG_DW_SEARCH_PHY) #if defined(CONFIG_DW_SEARCH_PHY)
phy_addr = find_phy(dev); phy_addr = find_phy(dev);
if (phy_addr > 0) if (phy_addr >= 0)
priv->address = phy_addr; priv->address = phy_addr;
else else
return -1; return -1;