diff options
Diffstat (limited to 'drivers/base/class.c')
| -rw-r--r-- | drivers/base/class.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/base/class.c b/drivers/base/class.c index b9fdce488e..ed13d9de0d 100644 --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -361,6 +361,8 @@ void class_device_unregister(struct class_device *class_dev) int class_device_rename(struct class_device *class_dev, char *new_name) { + int error = 0; + class_dev = class_device_get(class_dev); if (!class_dev) return -EINVAL; @@ -370,11 +372,11 @@ int class_device_rename(struct class_device *class_dev, char *new_name) strlcpy(class_dev->class_id, new_name, KOBJ_NAME_LEN); - kobject_rename(&class_dev->kobj, new_name); + error = kobject_rename(&class_dev->kobj, new_name); class_device_put(class_dev); - return 0; + return error; } struct class_device * class_device_get(struct class_device *class_dev) |