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staging: slicoss Check for valid hw address 

Check for valid hw address.

Signed-off-by: Denis Kirjanov <kirjanov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
kirjanov@gmail.com 2009-12-18 10:52:45 +03:00 committed by Greg Kroah-Hartman
parent 203fe0d2e9
commit a71b997881
1 changed files with 3 additions and 0 deletions
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3
drivers/staging/slicoss/slicoss.c
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@ -2531,6 +2531,9 @@ static int slic_mac_set_address(struct net_device *dev, void *ptr)
if (!adapter)
return -EBUSY;
if (!is_valid_ether_addr(addr->sa_data))
return -EINVAL;
memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
memcpy(adapter->currmacaddr, addr->sa_data, dev->addr_len);