diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/dd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/base/dd.c b/drivers/base/dd.c index 88713f182086..8ac10af17c00 100644 --- a/drivers/base/dd.c +++ b/drivers/base/dd.c @@ -933,11 +933,11 @@ static void __device_release_driver(struct device *dev, struct device *parent) if (drv) { while (device_links_busy(dev)) { device_unlock(dev); - if (parent) + if (parent && dev->bus->need_parent_lock) device_unlock(parent); device_links_unbind_consumers(dev); - if (parent) + if (parent && dev->bus->need_parent_lock) device_lock(parent); device_lock(dev); |