---

yaml
---
r: 258601
b: refs/heads/master
c: d2f31a5
h: refs/heads/master
i:
  258599: 3534dd6
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fd16d263194aa6b50b215eb593a567b59d744d6e
+refs/heads/master: d2f31a5fd60d168b00fc4f7617b68a1287b21e90

trunk/block/blk-throttle.c

@@ -142,9 +142,9 @@ static inline struct throtl_grp *tg_of_blkg(struct blkio_group *blkg)
 	return NULL;
 }
 
-static inline int total_nr_queued(struct throtl_data *td)
+static inline unsigned int total_nr_queued(struct throtl_data *td)
 {
-	return (td->nr_queued[0] + td->nr_queued[1]);
+	return td->nr_queued[0] + td->nr_queued[1];
 }
 
 static inline struct throtl_grp *throtl_ref_get_tg(struct throtl_grp *tg)
@@ -927,7 +927,7 @@ static int throtl_dispatch(struct request_queue *q)
 
 	bio_list_init(&bio_list_on_stack);
 
-	throtl_log(td, "dispatch nr_queued=%d read=%u write=%u",
+	throtl_log(td, "dispatch nr_queued=%u read=%u write=%u",
 			total_nr_queued(td), td->nr_queued[READ],
 			td->nr_queued[WRITE]);
 
@@ -970,7 +970,7 @@ throtl_schedule_delayed_work(struct throtl_data *td, unsigned long delay)
 	struct delayed_work *dwork = &td->throtl_work;
 
 	/* schedule work if limits changed even if no bio is queued */
-	if (total_nr_queued(td) > 0 || td->limits_changed) {
+	if (total_nr_queued(td) || td->limits_changed) {
 		/*
 		 * We might have a work scheduled to be executed in future.
 		 * Cancel that and schedule a new one.