diff --git a/[refs] b/[refs]
index e6ec94955f29..c5bb2f0ef67f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 450adcbe518ab3a3953d8475309525d22de77cba
+refs/heads/master: 291d24f6d9e7bbef81454fade8a44720665c7302
diff --git a/trunk/block/blk-lib.c b/trunk/block/blk-lib.c
index 1a320d2406b0..eec78becb355 100644
--- a/trunk/block/blk-lib.c
+++ b/trunk/block/blk-lib.c
@@ -132,7 +132,7 @@ static void bio_batch_end_io(struct bio *bio, int err)
 }
 
 /**
- * blkdev_issue_zeroout generate number of zero filed write bios
+ * blkdev_issue_zeroout - generate number of zero filed write bios
  * @bdev:	blockdev to issue
  * @sector:	start sector
  * @nr_sects:	number of sectors to write