driver core: properly get driver in device_release_driver

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

driver core: properly get driver in device_release_driver
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Stefan Richter · Greg Kroah-Hartman
1 parent f8916c11a4
Showing 1 changed file with 1 additions and 2 deletions Side-by-side Diff
drivers/base/dd.c
@@ -296,9 +296,8 @@
 {
 	struct device_driver * drv;
  
-	drv = dev->driver;
+	drv = get_driver(dev->driver);
 	if (drv) {
-		get_driver(drv);
 		driver_sysfs_remove(dev);
 		sysfs_remove_link(&dev->kobj, "driver");
 		klist_remove(&dev->knode_driver);
...	...	@@ -296,9 +296,8 @@
296	296	{
297	297	struct device_driver * drv;
298	298
299		- drv = dev->driver;
	299	+ drv = get_driver(dev->driver);
300	300	if (drv) {
301		- get_driver(drv);
302	301	driver_sysfs_remove(dev);
303	302	sysfs_remove_link(&dev->kobj, "driver");
304	303	klist_remove(&dev->knode_driver);