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NET: phy_device, fix lock imbalance

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Don't forget to unlock a mutex in phy_scan_fixups on a fail path.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Slaby 2009-07-13 11:23:39 +00:00 committed by David S. Miller
parent ee686ca919
commit bc23283c7b
1 changed files with 3 additions and 1 deletions
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4
drivers/net/phy/phy_device.c
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@ -134,10 +134,12 @@ int phy_scan_fixups(struct phy_device *phydev)
err = fixup->run(phydev); err = fixup->run(phydev);
if (err < 0) if (err < 0) {
mutex_unlock(&phy_fixup_lock);
return err; return err;
} }
} }
}
mutex_unlock(&phy_fixup_lock); mutex_unlock(&phy_fixup_lock);
return 0; return 0;