diff options
-rw-r--r-- | drivers/base/core.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c index 7f59c2f2ebcb..7de543d1d0b4 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c | |||
@@ -621,7 +621,8 @@ static struct kobject *get_device_parent(struct device *dev, | |||
621 | static void cleanup_glue_dir(struct device *dev, struct kobject *glue_dir) | 621 | static void cleanup_glue_dir(struct device *dev, struct kobject *glue_dir) |
622 | { | 622 | { |
623 | /* see if we live in a "glue" directory */ | 623 | /* see if we live in a "glue" directory */ |
624 | if (!dev->class || glue_dir->kset != &dev->class->class_dirs) | 624 | if (!glue_dir || !dev->class || |
625 | glue_dir->kset != &dev->class->class_dirs) | ||
625 | return; | 626 | return; |
626 | 627 | ||
627 | kobject_put(glue_dir); | 628 | kobject_put(glue_dir); |
@@ -773,7 +774,7 @@ int device_add(struct device *dev) | |||
773 | dev = get_device(dev); | 774 | dev = get_device(dev); |
774 | if (!dev || !strlen(dev->bus_id)) { | 775 | if (!dev || !strlen(dev->bus_id)) { |
775 | error = -EINVAL; | 776 | error = -EINVAL; |
776 | goto Error; | 777 | goto Done; |
777 | } | 778 | } |
778 | 779 | ||
779 | pr_debug("device: '%s': %s\n", dev->bus_id, __FUNCTION__); | 780 | pr_debug("device: '%s': %s\n", dev->bus_id, __FUNCTION__); |