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net: ethernet: ti: cpmac.c: Cleaning up missing null-terminate after strncpy call

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Added a guaranteed null-terminate after call to strncpy.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Rickard Strandqvist 2014-08-10 01:41:47 +02:00 committed by David S. Miller
parent 3fadb06dae
commit 9951e04849
1 changed files with 1 additions and 0 deletions
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drivers/net/ethernet/ti/cpmac.c
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@ -1130,6 +1130,7 @@ static int cpmac_probe(struct platform_device *pdev)
strncpy(mdio_bus_id, "fixed-0", MII_BUS_ID_SIZE); /* fixed phys bus */
phy_id = pdev->id;
}
mdio_bus_id[sizeof(mdio_bus_id) - 1] = '\0';
dev = alloc_etherdev_mq(sizeof(*priv), CPMAC_QUEUES);
if (!dev)