Dan Carpenter 9bd73715a1 of: check for IS_ERR()
get_phy_device() can return an ERR_PTR()

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-04-28 01:07:29 -06:00
..
2010-04-28 01:07:29 -06:00