kobject: kobject_put cleanup

This patch removes redundant argument checks for kobject_put().
Signed-off-by: NMariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

lib/kobject.c

@@ -195,7 +195,6 @@ int kobject_add(struct kobject * kobj)
 	if (error) {
 		/* unlink does the kobject_put() for us */
 		unlink(kobj);
-		if (parent)
 		kobject_put(parent);
 
 		/* be noisy on error issues */
@@ -420,7 +419,6 @@ void kobject_cleanup(struct kobject * kobj)
 		t->release(kobj);
 	if (s)
 		kset_put(s);
-	if (parent) 
 	kobject_put(parent);
 }