Driver: remove redundant kobject_unregister checks

Here is a patch that removes all redundant kobject_unregister argument checks.

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 3 insertions, 6 deletions

diff --git a/fs/partitions/check.c b/fs/partitions/check.c
index ac32a2e8540c..22d38ffc9ef0 100644
--- a/fs/partitions/check.c
+++ b/fs/partitions/check.c
@@ -358,8 +358,7 @@ void delete_partition(struct gendisk *disk, int part)
         p->ios[0] = p->ios[1] = 0;
         p->sectors[0] = p->sectors[1] = 0;
         sysfs_remove_link(&p->kobj, "subsystem");
-        if (p->holder_dir)
-                kobject_unregister(p->holder_dir);
+        kobject_unregister(p->holder_dir);
         kobject_uevent(&p->kobj, KOBJ_REMOVE);
         kobject_del(&p->kobj);
         kobject_put(&p->kobj);
@@ -603,10 +602,8 @@ void del_gendisk(struct gendisk *disk)
         disk->stamp = 0;
 
         kobject_uevent(&disk->kobj, KOBJ_REMOVE);
-        if (disk->holder_dir)
-                kobject_unregister(disk->holder_dir);
-        if (disk->slave_dir)
-                kobject_unregister(disk->slave_dir);
+        kobject_unregister(disk->holder_dir);
+        kobject_unregister(disk->slave_dir);
         if (disk->driverfs_dev) {
                 char *disk_name = make_block_name(disk);
                 sysfs_remove_link(&disk->kobj, "device");