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

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

Signed-off-by: John Anthony Kazos Jr. <jakj@j-a-k-j.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
John Anthony Kazos Jr 2007-04-04 07:39:17 -04:00 committed by Greg Kroah-Hartman
parent f89cbc399e
commit 14193fb91a
1 changed files with 2 additions and 4 deletions
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lib/kobject_uevent.c
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@ -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 {
top_kobj = top_kobj->parent;
} while (!top_kobj->kset && top_kobj->parent);
while (!top_kobj->kset && top_kobj->parent) {
top_kobj = top_kobj->parent;
}
if (!top_kobj->kset) {
pr_debug("kobject attempted to send uevent without kset!\n");