[PATCH] list_for_each_entry: fs-dquot.c
Domen Puncer [Sat, 25 Jun 2005 21:59:36 +0000 (14:59 -0700)]
Make code more readable with list_for_each_entry_safe.

Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Domen Puncer <domen@coderock.org>
Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

fs/dquot.c

index 37212b0..b973233 100644 (file)
@@ -409,13 +409,10 @@ out_dqlock:
  * for this sb+type at all. */
 static void invalidate_dquots(struct super_block *sb, int type)
 {
-       struct dquot *dquot;
-       struct list_head *head;
+       struct dquot *dquot, *tmp;
 
        spin_lock(&dq_list_lock);
-       for (head = inuse_list.next; head != &inuse_list;) {
-               dquot = list_entry(head, struct dquot, dq_inuse);
-               head = head->next;
+       list_for_each_entry_safe(dquot, tmp, &inuse_list, dq_inuse) {
                if (dquot->dq_sb != sb)
                        continue;
                if (dquot->dq_type != type)