[PATCH] list_for_each_entry: fs-dquot.c

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>

1 files changed, 2 insertions, 5 deletions

diff --git a/fs/dquot.c b/fs/dquot.c
index 37212b039a4a..b9732335bcdc 100644
--- a/fs/dquot.c
+++ b/fs/dquot.c
@@ -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)