driver core: replace open-coded device_lock_assert()

Using the right wrapper makes it easier to associate this assert
statement with the device_[un]lock() helpers.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Link: https://lore.kernel.org/r/20210512141054.2180373-1-jwi@linux.ibm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/base/core.c b/drivers/base/core.c
index 4a8bf8cda52bc77243fcffb8af554309aeed01bb..bfa3536d48dff10fa1ce66029b989c89890d5512 100644 (file)
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -3437,7 +3437,7 @@ bool kill_device(struct device *dev)
         * to run while we are tearing out the bus/class/sysfs from
         * underneath the device.
         */
-       lockdep_assert_held(&dev->mutex);
+       device_lock_assert(dev);
 
        if (dev->p->dead)
                return false;