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| author | Jeff Garzik <jeff@garzik.org> | 2006-10-01 13:27:46 +0200 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-10-01 13:27:46 +0200 |
| commit | b7a00ecd557859c4037b6465fdd6c9a49b1fa649 (patch) | |
| tree | c3981f739ee2286ecb36054db52b24e690509060 /drivers/net/phy/phy_device.c | |
| parent | Merge branch 'master' into upstream (diff) | |
| download | linux-b7a00ecd557859c4037b6465fdd6c9a49b1fa649.tar.xz linux-b7a00ecd557859c4037b6465fdd6c9a49b1fa649.zip | |
[netdrvr] phy: Fix bugs in error handling
The recent __must_check stuff flagged some error handling bugs.
phy/fixed.c:
* handle device_bind_driver() failure
phy/phy_device.c:
* handle device_bind_driver() failure
* release rwsem upon failure
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/phy/phy_device.c')
| -rw-r--r-- | drivers/net/phy/phy_device.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index ecd3da151e2d..3bbd5e70c209 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -212,11 +212,13 @@ struct phy_device *phy_attach(struct net_device *dev, err = d->driver->probe(d); - if (err < 0) - return ERR_PTR(err); + if (err >= 0) + err = device_bind_driver(d); - device_bind_driver(d); up_write(&d->bus->subsys.rwsem); + + if (err) + return ERR_PTR(err); } if (phydev->attached_dev) { |