Commit 14193fb9 authored by John Anthony Kazos Jr's avatar John Anthony Kazos Jr Committed by Greg Kroah-Hartman
Browse files

Kobject: kobject_uevent.c: Collapse unnecessary loop nesting (top_kobj) 



Collapses a do..while() loop within an if() to a simple while() loop for 
simplicity and readability.

Signed-off-by: default avatarJohn Anthony Kazos Jr. <jakj@j-a-k-j.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent f89cbc39

lib/kobject_uevent.c

+2 −4
Original line number Diff line number Diff line
@@ -95,10 +95,8 @@ int kobject_uevent_env(struct kobject *kobj, enum kobject_action action, 


	/* search the kset we belong to */

	top_kobj = kobj;

	if (!top_kobj->kset && top_kobj->parent) {

		do {

	while (!top_kobj->kset && top_kobj->parent) {

		top_kobj = top_kobj->parent;

		} while (!top_kobj->kset && top_kobj->parent);

	}

	if (!top_kobj->kset) {

		pr_debug("kobject attempted to send uevent without kset!\n");