# \[PATCH v6 62/80\] docs: bio: fix a kerneldoc markup

- From: Mauro Carvalho Chehab \<mchehab+huawei@kernel.org\>
- Date: 2020-10-13 11:56:44 
- List: linux-block
- Page: https://ratatoskr.run/linux-block/2020/10/6138514
- Thread: https://ratatoskr.run/linux-doc/2020/10/6138538/t.md

```text
Fix this warning:

	./block/bio.c:1098: WARNING: Inline emphasis start-string without end-string.

The thing is that *iter is not a valid markup.

That seems to be a typo:
	*iter -> @iter

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
 block/bio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/bio.c b/block/bio.c
index cee87a9ff799..8dcb508b651c 100644
--- a/block/bio.c
+++ b/block/bio.c
@@ -1095,7 +1095,7 @@ static int __bio_iov_append_get_pages(struct bio *bio, struct iov_iter *iter)
  * released.
  *
  * The function tries, but does not guarantee, to pin as many pages as
- * fit into the bio, or are requested in *iter, whatever is smaller. If
+ * fit into the bio, or are requested in @iter, whatever is smaller. If
  * MM encounters an error pinning the requested pages, it stops. Error
  * is returned only if 0 pages could be pinned.
  */
-- 
2.26.2

```