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authorRichard Zhao <richard.zhao@linaro.org>2012-01-29 22:08:12 +0000
committerDavid S. Miller <davem@davemloft.net>2012-01-31 16:17:25 -0500
commita7ed07d51c8abdb407be454c6cb6cfad613759d9 (patch)
tree30b7ce649d8b4084f4c09c80d6ef778b42e141cb /drivers/net/ethernet/freescale/fec.c
parentd3712b9dfcf44ca145cf87e7f4096fa2d923471a (diff)
net: fec: correct phy_name buffer length when init phy_name
Fix the bug that we got wrong phy_name on imx6q sabrelite board. snprintf used wrong length of phy_name. phy_name length is MII_BUS_ID_SIZE + 3 rather not MII_BUS_ID_SIZE. I change it to sizeof(phy_name). Signed-off-by: Richard Zhao <richard.zhao@linaro.org> Acked-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale/fec.c')
-rw-r--r--drivers/net/ethernet/freescale/fec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/freescale/fec.c b/drivers/net/ethernet/freescale/fec.c
index 7b25e9cf13f6..1c7aad8fa19c 100644
--- a/drivers/net/ethernet/freescale/fec.c
+++ b/drivers/net/ethernet/freescale/fec.c
@@ -990,7 +990,7 @@ static int fec_enet_mii_probe(struct net_device *ndev)
phy_id = 0;
}
- snprintf(phy_name, MII_BUS_ID_SIZE, PHY_ID_FMT, mdio_bus_id, phy_id);
+ snprintf(phy_name, sizeof(phy_name), PHY_ID_FMT, mdio_bus_id, phy_id);
phy_dev = phy_connect(ndev, phy_name, &fec_enet_adjust_link, 0,
fep->phy_interface);
if (IS_ERR(phy_dev)) {