diff mbox series

[03/25] bcache: journel: use for_each_clear_bit() to simplify the code

Message ID 20200725120039.91071-4-colyli@suse.de (mailing list archive)
State New, archived
Headers show
Series bcache patches for Linux v5.9 | expand

Commit Message

Coly Li July 25, 2020, noon UTC 
From: Xu Wang <vulab@iscas.ac.cn>

Using for_each_clear_bit() to simplify the code.

Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Signed-off-by: Coly Li <colyli@suse.de>
---
 drivers/md/bcache/journal.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/md/bcache/journal.c b/drivers/md/bcache/journal.c
index d8586b6ccb76..77fbfd52edcf 100644
--- a/drivers/md/bcache/journal.c
+++ b/drivers/md/bcache/journal.c
@@ -217,10 +217,7 @@  int bch_journal_read(struct cache_set *c, struct list_head *list)
 		 */
 		pr_debug("falling back to linear search\n");
 
-		for (l = find_first_zero_bit(bitmap, ca->sb.njournal_buckets);
-		     l < ca->sb.njournal_buckets;
-		     l = find_next_zero_bit(bitmap, ca->sb.njournal_buckets,
-					    l + 1))
+		for_each_clear_bit(l, bitmap, ca->sb.njournal_buckets)
 			if (read_bucket(l))
 				goto bsearch;